Added default value "NULL"

doc/database/db_2fa_app_specific_password.md

@@ -4,11 +4,11 @@ Two-factor app-specific _password
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | Password ID for revocation | mediumint unsigned | YES | PRI |  | auto_increment |    
+| id | Password ID for revocation | mediumint unsigned | YES | PRI | NULL | auto_increment |    
-| uid | User ID | mediumint unsigned | YES |  |  |  |    
+| uid | User ID | mediumint unsigned | YES |  | NULL |  |    
-| description | Description of the usage of the password | varchar(255) | NO |  |  |  |    
+| description | Description of the usage of the password | varchar(255) | NO |  | NULL |  |    
-| hashed_password | Hashed password | varchar(255) | YES |  |  |  |    
+| hashed_password | Hashed password | varchar(255) | YES |  | NULL |  |    
-| generated | Datetime the password was generated | datetime | YES |  |  |  |    
+| generated | Datetime the password was generated | datetime | YES |  | NULL |  |    
-| last_used | Datetime the password was last used | datetime | NO |  |  |  |    
+| last_used | Datetime the password was last used | datetime | NO |  | NULL |  |    
 
 Return to [database documentation](help/database)

doc/database/db_2fa_recovery_codes.md

@@ -4,9 +4,9 @@ Two-factor authentication recovery codes
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| uid | User ID | mediumint unsigned | YES | PRI |  |  |    
+| uid | User ID | mediumint unsigned | YES | PRI | NULL |  |    
-| code | Recovery code string | varchar(50) | YES | PRI |  |  |    
+| code | Recovery code string | varchar(50) | YES | PRI | NULL |  |    
-| generated | Datetime the code was generated | datetime | YES |  |  |  |    
+| generated | Datetime the code was generated | datetime | YES |  | NULL |  |    
-| used | Datetime the code was used | datetime | NO |  |  |  |    
+| used | Datetime the code was used | datetime | NO |  | NULL |  |    
 
 Return to [database documentation](help/database)

doc/database/db_2fa_trusted_browser.md

@@ -4,10 +4,10 @@ Two-factor authentication trusted browsers
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| cookie_hash | Trusted cookie hash | varchar(80) | YES | PRI |  |  |    
+| cookie_hash | Trusted cookie hash | varchar(80) | YES | PRI | NULL |  |    
-| uid | User ID | mediumint unsigned | YES |  |  |  |    
+| uid | User ID | mediumint unsigned | YES |  | NULL |  |    
-| user_agent | User agent string | text | NO |  |  |  |    
+| user_agent | User agent string | text | NO |  | NULL |  |    
-| created | Datetime the trusted browser was recorded | datetime | YES |  |  |  |    
+| created | Datetime the trusted browser was recorded | datetime | YES |  | NULL |  |    
-| last_used | Datetime the trusted browser was last used | datetime | NO |  |  |  |    
+| last_used | Datetime the trusted browser was last used | datetime | NO |  | NULL |  |    
 
 Return to [database documentation](help/database)

doc/database/db_addon.md

@@ -4,7 +4,7 @@ registered addons
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id |  | int unsigned | YES | PRI |  | auto_increment |    
+| id |  | int unsigned | YES | PRI | NULL | auto_increment |    
 | name | addon base (file)name | varchar(50) | YES |  |  |  |    
 | version | currently unused | varchar(50) | YES |  |  |  |    
 | installed | currently always 1 | boolean | YES |  | 0 |  |    

doc/database/db_apcontact.md

@@ -4,26 +4,26 @@ ActivityPub compatible contacts - used in the ActivityPub implementation
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| url | URL of the contact | varbinary(255) | YES | PRI |  |  |    
+| url | URL of the contact | varbinary(255) | YES | PRI | NULL |  |    
-| uuid |  | varchar(255) | NO |  |  |  |    
+| uuid |  | varchar(255) | NO |  | NULL |  |    
-| type |  | varchar(20) | YES |  |  |  |    
+| type |  | varchar(20) | YES |  | NULL |  |    
-| following |  | varchar(255) | NO |  |  |  |    
+| following |  | varchar(255) | NO |  | NULL |  |    
-| followers |  | varchar(255) | NO |  |  |  |    
+| followers |  | varchar(255) | NO |  | NULL |  |    
-| inbox |  | varchar(255) | YES |  |  |  |    
+| inbox |  | varchar(255) | YES |  | NULL |  |    
-| outbox |  | varchar(255) | NO |  |  |  |    
+| outbox |  | varchar(255) | NO |  | NULL |  |    
-| sharedinbox |  | varchar(255) | NO |  |  |  |    
+| sharedinbox |  | varchar(255) | NO |  | NULL |  |    
-| manually-approve |  | boolean | NO |  |  |  |    
+| manually-approve |  | boolean | NO |  | NULL |  |    
 | nick |  | varchar(255) | YES |  |  |  |    
-| name |  | varchar(255) | NO |  |  |  |    
+| name |  | varchar(255) | NO |  | NULL |  |    
-| about |  | text | NO |  |  |  |    
+| about |  | text | NO |  | NULL |  |    
-| photo |  | varchar(255) | NO |  |  |  |    
+| photo |  | varchar(255) | NO |  | NULL |  |    
-| addr |  | varchar(255) | NO |  |  |  |    
+| addr |  | varchar(255) | NO |  | NULL |  |    
-| alias |  | varchar(255) | NO |  |  |  |    
+| alias |  | varchar(255) | NO |  | NULL |  |    
-| pubkey |  | text | NO |  |  |  |    
+| pubkey |  | text | NO |  | NULL |  |    
-| subscribe |  | varchar(255) | NO |  |  |  |    
+| subscribe |  | varchar(255) | NO |  | NULL |  |    
-| baseurl | baseurl of the ap contact | varchar(255) | NO |  |  |  |    
+| baseurl | baseurl of the ap contact | varchar(255) | NO |  | NULL |  |    
-| gsid | Global Server ID | int unsigned | NO |  |  |  |    
+| gsid | Global Server ID | int unsigned | NO |  | NULL |  |    
-| generator | Name of the contact's system | varchar(255) | NO |  |  |  |    
+| generator | Name of the contact's system | varchar(255) | NO |  | NULL |  |    
 | following_count | Number of following contacts | int unsigned | NO |  | 0 |  |    
 | followers_count | Number of followers | int unsigned | NO |  | 0 |  |    
 | statuses_count | Number of posts | int unsigned | NO |  | 0 |  |    

doc/database/db_application-token.md

@@ -4,15 +4,15 @@ OAuth user token
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| application-id |  | int unsigned | YES | PRI |  |  |    
+| application-id |  | int unsigned | YES | PRI | NULL |  |    
-| uid | Owner User id | mediumint unsigned | YES | PRI |  |  |    
+| uid | Owner User id | mediumint unsigned | YES | PRI | NULL |  |    
-| code |  | varchar(64) | YES |  |  |  |    
+| code |  | varchar(64) | YES |  | NULL |  |    
-| access_token |  | varchar(64) | YES |  |  |  |    
+| access_token |  | varchar(64) | YES |  | NULL |  |    
-| created_at | creation time | datetime | YES |  |  |  |    
+| created_at | creation time | datetime | YES |  | NULL |  |    
-| scopes |  | varchar(255) | NO |  |  |  |    
+| scopes |  | varchar(255) | NO |  | NULL |  |    
-| read | Read scope | boolean | NO |  |  |  |    
+| read | Read scope | boolean | NO |  | NULL |  |    
-| write | Write scope | boolean | NO |  |  |  |    
+| write | Write scope | boolean | NO |  | NULL |  |    
-| follow | Follow scope | boolean | NO |  |  |  |    
+| follow | Follow scope | boolean | NO |  | NULL |  |    
-| push | Push scope | boolean | NO |  |  |  |    
+| push | Push scope | boolean | NO |  | NULL |  |    
 
 Return to [database documentation](help/database)

doc/database/db_application.md

@@ -4,16 +4,16 @@ OAuth application
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | generated index | int unsigned | YES | PRI |  | auto_increment |    
+| id | generated index | int unsigned | YES | PRI | NULL | auto_increment |    
-| client_id |  | varchar(64) | YES |  |  |  |    
+| client_id |  | varchar(64) | YES |  | NULL |  |    
-| client_secret |  | varchar(64) | YES |  |  |  |    
+| client_secret |  | varchar(64) | YES |  | NULL |  |    
-| name |  | varchar(255) | YES |  |  |  |    
+| name |  | varchar(255) | YES |  | NULL |  |    
-| redirect_uri |  | varchar(255) | YES |  |  |  |    
+| redirect_uri |  | varchar(255) | YES |  | NULL |  |    
-| website |  | varchar(255) | NO |  |  |  |    
+| website |  | varchar(255) | NO |  | NULL |  |    
-| scopes |  | varchar(255) | NO |  |  |  |    
+| scopes |  | varchar(255) | NO |  | NULL |  |    
-| read | Read scope | boolean | NO |  |  |  |    
+| read | Read scope | boolean | NO |  | NULL |  |    
-| write | Write scope | boolean | NO |  |  |  |    
+| write | Write scope | boolean | NO |  | NULL |  |    
-| follow | Follow scope | boolean | NO |  |  |  |    
+| follow | Follow scope | boolean | NO |  | NULL |  |    
-| push | Push scope | boolean | NO |  |  |  |    
+| push | Push scope | boolean | NO |  | NULL |  |    
 
 Return to [database documentation](help/database)

doc/database/db_attach.md

@@ -4,20 +4,20 @@ file attachments
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | generated index | int unsigned | YES | PRI |  | auto_increment |    
+| id | generated index | int unsigned | YES | PRI | NULL | auto_increment |    
 | uid | Owner User id | mediumint unsigned | YES |  | 0 |  |    
 | hash | hash | varchar(64) | YES |  |  |  |    
 | filename | filename of original | varchar(255) | YES |  |  |  |    
 | filetype | mimetype | varchar(64) | YES |  |  |  |    
 | filesize | size in bytes | int unsigned | YES |  | 0 |  |    
-| data | file data | longblob | YES |  |  |  |    
+| data | file data | longblob | YES |  | NULL |  |    
 | created | creation time | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 | edited | last edit time | datetime | YES |  | 0001-01-01 00:00:00 |  |    
-| allow_cid | Access Control - list of allowed contact.id '<19><78> | mediumtext | NO |  |  |  |    
+| allow_cid | Access Control - list of allowed contact.id '<19><78> | mediumtext | NO |  | NULL |  |    
-| allow_gid | Access Control - list of allowed groups | mediumtext | NO |  |  |  |    
+| allow_gid | Access Control - list of allowed groups | mediumtext | NO |  | NULL |  |    
-| deny_cid | Access Control - list of denied contact.id | mediumtext | NO |  |  |  |    
+| deny_cid | Access Control - list of denied contact.id | mediumtext | NO |  | NULL |  |    
-| deny_gid | Access Control - list of denied groups | mediumtext | NO |  |  |  |    
+| deny_gid | Access Control - list of denied groups | mediumtext | NO |  | NULL |  |    
-| backend-class | Storage backend class | tinytext | NO |  |  |  |    
+| backend-class | Storage backend class | tinytext | NO |  | NULL |  |    
-| backend-ref | Storage backend data reference | text | NO |  |  |  |    
+| backend-ref | Storage backend data reference | text | NO |  | NULL |  |    
 
 Return to [database documentation](help/database)

doc/database/db_auth_codes.md

@@ -4,7 +4,7 @@ OAuth usage
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id |  | varchar(40) | YES | PRI |  |  |    
+| id |  | varchar(40) | YES | PRI | NULL |  |    
 | client_id |  | varchar(20) | YES |  |  |  |    
 | redirect_uri |  | varchar(200) | YES |  |  |  |    
 | expires |  | int | YES |  | 0 |  |    

doc/database/db_cache.md

@@ -4,8 +4,8 @@ Stores temporary data
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| k | cache key | varbinary(255) | YES | PRI |  |  |    
+| k | cache key | varbinary(255) | YES | PRI | NULL |  |    
-| v | cached serialized value | mediumtext | NO |  |  |  |    
+| v | cached serialized value | mediumtext | NO |  | NULL |  |    
 | expires | datetime of cache expiration | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 | updated | datetime of cache insertion | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 

doc/database/db_challenge.md

@@ -4,7 +4,7 @@ Table challenge
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | sequential ID | int unsigned | YES | PRI |  | auto_increment |    
+| id | sequential ID | int unsigned | YES | PRI | NULL | auto_increment |    
 | challenge |  | varchar(255) | YES |  |  |  |    
 | dfrn-id |  | varchar(255) | YES |  |  |  |    
 | expire |  | int unsigned | YES |  | 0 |  |    

doc/database/db_clients.md

@@ -4,11 +4,11 @@ OAuth usage
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| client_id |  | varchar(20) | YES | PRI |  |  |    
+| client_id |  | varchar(20) | YES | PRI | NULL |  |    
 | pw |  | varchar(20) | YES |  |  |  |    
 | redirect_uri |  | varchar(200) | YES |  |  |  |    
-| name |  | text | NO |  |  |  |    
+| name |  | text | NO |  | NULL |  |    
-| icon |  | text | NO |  |  |  |    
+| icon |  | text | NO |  | NULL |  |    
 | uid | User id | mediumint unsigned | YES |  | 0 |  |    
 
 Return to [database documentation](help/database)

doc/database/db_config.md

@@ -4,9 +4,9 @@ main configuration storage
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id |  | int unsigned | YES | PRI |  | auto_increment |    
+| id |  | int unsigned | YES | PRI | NULL | auto_increment |    
 | cat |  | varbinary(50) | YES |  |  |  |    
 | k |  | varbinary(50) | YES |  |  |  |    
-| v |  | mediumtext | NO |  |  |  |    
+| v |  | mediumtext | NO |  | NULL |  |    
 
 Return to [database documentation](help/database)

doc/database/db_contact.md

@@ -4,7 +4,7 @@ contact table
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | sequential ID | int unsigned | YES | PRI |  | auto_increment |    
+| id | sequential ID | int unsigned | YES | PRI | NULL | auto_increment |    
 | uid | Owner User id | mediumint unsigned | YES |  | 0 |  |    
 | created |  | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 | updated | Date of last contact update | datetime | NO |  | 0001-01-01 00:00:00 |  |    
@@ -17,8 +17,8 @@ contact table
 | name | Name that this contact is known by | varchar(255) | YES |  |  |  |    
 | nick | Nick- and user name of the contact | varchar(255) | YES |  |  |  |    
 | location |  | varchar(255) | NO |  |  |  |    
-| about |  | text | NO |  |  |  |    
+| about |  | text | NO |  | NULL |  |    
-| keywords | public keywords (interests) of the contact | text | NO |  |  |  |    
+| keywords | public keywords (interests) of the contact | text | NO |  | NULL |  |    
 | gender | Deprecated | varchar(32) | YES |  |  |  |    
 | xmpp |  | varchar(255) | YES |  |  |  |    
 | attag |  | varchar(255) | YES |  |  |  |    
@@ -26,22 +26,22 @@ contact table
 | photo | Link to the profile photo of the contact | varchar(255) | NO |  |  |  |    
 | thumb | Link to the profile photo (thumb size) | varchar(255) | NO |  |  |  |    
 | micro | Link to the profile photo (micro size) | varchar(255) | NO |  |  |  |    
-| site-pubkey |  | text | NO |  |  |  |    
+| site-pubkey |  | text | NO |  | NULL |  |    
 | issued-id |  | varchar(255) | YES |  |  |  |    
 | dfrn-id |  | varchar(255) | YES |  |  |  |    
 | url |  | varchar(255) | YES |  |  |  |    
 | nurl |  | varchar(255) | YES |  |  |  |    
 | addr |  | varchar(255) | YES |  |  |  |    
 | alias |  | varchar(255) | YES |  |  |  |    
-| pubkey | RSA public key 4096 bit | text | NO |  |  |  |    
+| pubkey | RSA public key 4096 bit | text | NO |  | NULL |  |    
-| prvkey | RSA private key 4096 bit | text | NO |  |  |  |    
+| prvkey | RSA private key 4096 bit | text | NO |  | NULL |  |    
 | batch |  | varchar(255) | YES |  |  |  |    
-| request |  | varchar(255) | NO |  |  |  |    
+| request |  | varchar(255) | NO |  | NULL |  |    
-| notify |  | varchar(255) | NO |  |  |  |    
+| notify |  | varchar(255) | NO |  | NULL |  |    
-| poll |  | varchar(255) | NO |  |  |  |    
+| poll |  | varchar(255) | NO |  | NULL |  |    
-| confirm |  | varchar(255) | NO |  |  |  |    
+| confirm |  | varchar(255) | NO |  | NULL |  |    
-| subscribe |  | varchar(255) | NO |  |  |  |    
+| subscribe |  | varchar(255) | NO |  | NULL |  |    
-| poco |  | varchar(255) | NO |  |  |  |    
+| poco |  | varchar(255) | NO |  | NULL |  |    
 | aes_allow |  | boolean | YES |  | 0 |  |    
 | ret-aes |  | boolean | YES |  | 0 |  |    
 | usehub |  | boolean | YES |  | 0 |  |    
@@ -50,7 +50,7 @@ contact table
 | last-update | Date of the last try to update the contact info | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 | success_update | Date of the last successful contact update | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 | failure_update | Date of the last failed update | datetime | YES |  | 0001-01-01 00:00:00 |  |    
-| failed | Connection failed | boolean | NO |  |  |  |    
+| failed | Connection failed | boolean | NO |  | NULL |  |    
 | name-date |  | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 | uri-date |  | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 | avatar-date |  | datetime | YES |  | 0001-01-01 00:00:00 |  |    
@@ -59,13 +59,13 @@ contact table
 | last-discovery | date of the last follower discovery | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 | priority |  | tinyint unsigned | YES |  | 0 |  |    
 | blocked | Node-wide block status | boolean | YES |  | 1 |  |    
-| block_reason | Node-wide block reason | text | NO |  |  |  |    
+| block_reason | Node-wide block reason | text | NO |  | NULL |  |    
 | readonly | posts of the contact are readonly | boolean | YES |  | 0 |  |    
 | writable |  | boolean | YES |  | 0 |  |    
 | forum | contact is a forum | boolean | YES |  | 0 |  |    
 | prv | contact is a private group | boolean | YES |  | 0 |  |    
 | contact-type |  | tinyint | YES |  | 0 |  |    
-| manually-approve |  | boolean | NO |  |  |  |    
+| manually-approve |  | boolean | NO |  | NULL |  |    
 | hidden |  | boolean | YES |  | 0 |  |    
 | archive |  | boolean | YES |  | 0 |  |    
 | pending |  | boolean | YES |  | 1 |  |    
@@ -74,15 +74,15 @@ contact table
 | unsearchable | Contact prefers to not be searchable | boolean | YES |  | 0 |  |    
 | sensitive | Contact posts sensitive content | boolean | YES |  | 0 |  |    
 | baseurl | baseurl of the contact | varchar(255) | NO |  |  |  |    
-| gsid | Global Server ID | int unsigned | NO |  |  |  |    
+| gsid | Global Server ID | int unsigned | NO |  | NULL |  |    
-| reason |  | text | NO |  |  |  |    
+| reason |  | text | NO |  | NULL |  |    
 | closeness |  | tinyint unsigned | YES |  | 99 |  |    
-| info |  | mediumtext | NO |  |  |  |    
+| info |  | mediumtext | NO |  | NULL |  |    
-| profile-id | Deprecated | int unsigned | NO |  |  |  |    
+| profile-id | Deprecated | int unsigned | NO |  | NULL |  |    
 | bdyear |  | varchar(4) | YES |  |  |  |    
 | bd |  | date | YES |  | 0001-01-01 |  |    
 | notify_new_posts |  | boolean | YES |  | 0 |  |    
 | fetch_further_information |  | tinyint unsigned | YES |  | 0 |  |    
-| ffi_keyword_denylist |  | text | NO |  |  |  |    
+| ffi_keyword_denylist |  | text | NO |  | NULL |  |    
 
 Return to [database documentation](help/database)

doc/database/db_conv.md

@@ -4,13 +4,13 @@ private messages
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | sequential ID | int unsigned | YES | PRI |  | auto_increment |    
+| id | sequential ID | int unsigned | YES | PRI | NULL | auto_increment |    
 | guid | A unique identifier for this conversation | varchar(255) | YES |  |  |  |    
-| recips | sender_handle;recipient_handle | text | NO |  |  |  |    
+| recips | sender_handle;recipient_handle | text | NO |  | NULL |  |    
 | uid | Owner User id | mediumint unsigned | YES |  | 0 |  |    
 | creator | handle of creator | varchar(255) | YES |  |  |  |    
 | created | creation timestamp | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 | updated | edited timestamp | datetime | YES |  | 0001-01-01 00:00:00 |  |    
-| subject | subject of initial message | text | NO |  |  |  |    
+| subject | subject of initial message | text | NO |  | NULL |  |    
 
 Return to [database documentation](help/database)

doc/database/db_conversation.md

@@ -4,13 +4,13 @@ Raw data and structure information for messages
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| item-uri | Original URI of the item - unrelated to the table with the same name | varbinary(255) | YES | PRI |  |  |    
+| item-uri | Original URI of the item - unrelated to the table with the same name | varbinary(255) | YES | PRI | NULL |  |    
 | reply-to-uri | URI to which this item is a reply | varbinary(255) | YES |  |  |  |    
 | conversation-uri | GNU Social conversation URI | varbinary(255) | YES |  |  |  |    
 | conversation-href | GNU Social conversation link | varbinary(255) | YES |  |  |  |    
 | protocol | The protocol of the item | tinyint unsigned | YES |  | 255 |  |    
 | direction | How the message arrived here: 1=push, 2=pull | tinyint unsigned | YES |  | 0 |  |    
-| source | Original source | mediumtext | NO |  |  |  |    
+| source | Original source | mediumtext | NO |  | NULL |  |    
 | received | Receiving date | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 
 Return to [database documentation](help/database)

doc/database/db_delayed-post.md

@@ -4,9 +4,9 @@ Posts that are about to be distributed at a later time
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id |  | int unsigned | YES | PRI |  | auto_increment |    
+| id |  | int unsigned | YES | PRI | NULL | auto_increment |    
-| uri | URI of the post that will be distributed later | varchar(255) | NO |  |  |  |    
+| uri | URI of the post that will be distributed later | varchar(255) | NO |  | NULL |  |    
-| uid | Owner User id | mediumint unsigned | NO |  |  |  |    
+| uid | Owner User id | mediumint unsigned | NO |  | NULL |  |    
-| delayed | delay time | datetime | NO |  |  |  |    
+| delayed | delay time | datetime | NO |  | NULL |  |    
 
 Return to [database documentation](help/database)

doc/database/db_diaspora-interaction.md

@@ -4,7 +4,7 @@ Signed Diaspora Interaction
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| uri-id | Id of the item-uri table entry that contains the item uri | int unsigned | YES | PRI |  |  |    
+| uri-id | Id of the item-uri table entry that contains the item uri | int unsigned | YES | PRI | NULL |  |    
-| interaction | The Diaspora interaction | mediumtext | NO |  |  |  |    
+| interaction | The Diaspora interaction | mediumtext | NO |  | NULL |  |    
 
 Return to [database documentation](help/database)

doc/database/db_event.md

@@ -4,7 +4,7 @@ Events
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | sequential ID | int unsigned | YES | PRI |  | auto_increment |    
+| id | sequential ID | int unsigned | YES | PRI | NULL | auto_increment |    
 | guid |  | varchar(255) | YES |  |  |  |    
 | uid | Owner User id | mediumint unsigned | YES |  | 0 |  |    
 | cid | contact_id (ID of the contact in contact table) | int unsigned | YES |  | 0 |  |    
@@ -13,16 +13,16 @@ Events
 | edited | last edit time | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 | start | event start time | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 | finish | event end time | datetime | YES |  | 0001-01-01 00:00:00 |  |    
-| summary | short description or title of the event | text | NO |  |  |  |    
+| summary | short description or title of the event | text | NO |  | NULL |  |    
-| desc | event description | text | NO |  |  |  |    
+| desc | event description | text | NO |  | NULL |  |    
-| location | event location | text | NO |  |  |  |    
+| location | event location | text | NO |  | NULL |  |    
 | type | event or birthday | varchar(20) | YES |  |  |  |    
 | nofinish | if event does have no end this is 1 | boolean | YES |  | 0 |  |    
 | adjust | adjust to timezone of the recipient (0 or 1) | boolean | YES |  | 1 |  |    
 | ignore | 0 or 1 | boolean | YES |  | 0 |  |    
-| allow_cid | Access Control - list of allowed contact.id '<19><78>' | mediumtext | NO |  |  |  |    
+| allow_cid | Access Control - list of allowed contact.id '<19><78>' | mediumtext | NO |  | NULL |  |    
-| allow_gid | Access Control - list of allowed groups | mediumtext | NO |  |  |  |    
+| allow_gid | Access Control - list of allowed groups | mediumtext | NO |  | NULL |  |    
-| deny_cid | Access Control - list of denied contact.id | mediumtext | NO |  |  |  |    
+| deny_cid | Access Control - list of denied contact.id | mediumtext | NO |  | NULL |  |    
-| deny_gid | Access Control - list of denied groups | mediumtext | NO |  |  |  |    
+| deny_gid | Access Control - list of denied groups | mediumtext | NO |  | NULL |  |    
 
 Return to [database documentation](help/database)

doc/database/db_fcontact.md

@@ -4,7 +4,7 @@ Diaspora compatible contacts - used in the Diaspora implementation
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | sequential ID | int unsigned | YES | PRI |  | auto_increment |    
+| id | sequential ID | int unsigned | YES | PRI | NULL | auto_increment |    
 | guid | unique id | varchar(255) | YES |  |  |  |    
 | url |  | varchar(255) | YES |  |  |  |    
 | name |  | varchar(255) | YES |  |  |  |    
@@ -19,7 +19,7 @@ Diaspora compatible contacts - used in the Diaspora implementation
 | priority |  | tinyint unsigned | YES |  | 0 |  |    
 | network |  | char(4) | YES |  |  |  |    
 | alias |  | varchar(255) | YES |  |  |  |    
-| pubkey |  | text | NO |  |  |  |    
+| pubkey |  | text | NO |  | NULL |  |    
 | updated |  | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 
 Return to [database documentation](help/database)

doc/database/db_fsuggest.md

@@ -4,14 +4,14 @@ friend suggestion stuff
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id |  | int unsigned | YES | PRI |  | auto_increment |    
+| id |  | int unsigned | YES | PRI | NULL | auto_increment |    
 | uid | User id | mediumint unsigned | YES |  | 0 |  |    
 | cid |  | int unsigned | YES |  | 0 |  |    
 | name |  | varchar(255) | YES |  |  |  |    
 | url |  | varchar(255) | YES |  |  |  |    
 | request |  | varchar(255) | YES |  |  |  |    
 | photo |  | varchar(255) | YES |  |  |  |    
-| note |  | text | NO |  |  |  |    
+| note |  | text | NO |  | NULL |  |    
 | created |  | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 
 Return to [database documentation](help/database)

doc/database/db_group.md

@@ -4,7 +4,7 @@ privacy groups, group info
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | sequential ID | int unsigned | YES | PRI |  | auto_increment |    
+| id | sequential ID | int unsigned | YES | PRI | NULL | auto_increment |    
 | uid | Owner User id | mediumint unsigned | YES |  | 0 |  |    
 | visible | 1 indicates the member list is not private | boolean | YES |  | 0 |  |    
 | deleted | 1 indicates the group has been deleted | boolean | YES |  | 0 |  |    

doc/database/db_group_member.md

@@ -4,7 +4,7 @@ privacy groups, member info
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | sequential ID | int unsigned | YES | PRI |  | auto_increment |    
+| id | sequential ID | int unsigned | YES | PRI | NULL | auto_increment |    
 | gid | groups.id of the associated group | int unsigned | YES |  | 0 |  |    
 | contact-id | contact.id of the member assigned to the associated group | int unsigned | YES |  | 0 |  |    
 

doc/database/db_gserver.md

@@ -4,28 +4,28 @@ Global servers
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | sequential ID | int unsigned | YES | PRI |  | auto_increment |    
+| id | sequential ID | int unsigned | YES | PRI | NULL | auto_increment |    
 | url |  | varchar(255) | YES |  |  |  |    
 | nurl |  | varchar(255) | YES |  |  |  |    
 | version |  | varchar(255) | YES |  |  |  |    
 | site_name |  | varchar(255) | YES |  |  |  |    
-| info |  | text | NO |  |  |  |    
+| info |  | text | NO |  | NULL |  |    
 | register_policy |  | tinyint | YES |  | 0 |  |    
 | registered-users | Number of registered users | int unsigned | YES |  | 0 |  |    
 | directory-type | Type of directory service (Poco, Mastodon) | tinyint | NO |  | 0 |  |    
 | poco |  | varchar(255) | YES |  |  |  |    
 | noscrape |  | varchar(255) | YES |  |  |  |    
 | network |  | char(4) | YES |  |  |  |    
-| protocol | The protocol of the server | tinyint unsigned | NO |  |  |  |    
+| protocol | The protocol of the server | tinyint unsigned | NO |  | NULL |  |    
 | platform |  | varchar(255) | YES |  |  |  |    
 | relay-subscribe | Has the server subscribed to the relay system | boolean | YES |  | 0 |  |    
 | relay-scope | The scope of messages that the server wants to get | varchar(10) | YES |  |  |  |    
-| detection-method | Method that had been used to detect that server | tinyint unsigned | NO |  |  |  |    
+| detection-method | Method that had been used to detect that server | tinyint unsigned | NO |  | NULL |  |    
 | created |  | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 | last_poco_query |  | datetime | NO |  | 0001-01-01 00:00:00 |  |    
 | last_contact | Last successful connection request | datetime | NO |  | 0001-01-01 00:00:00 |  |    
 | last_failure | Last failed connection request | datetime | NO |  | 0001-01-01 00:00:00 |  |    
-| failed | Connection failed | boolean | NO |  |  |  |    
+| failed | Connection failed | boolean | NO |  | NULL |  |    
 | next_contact | Next connection request | datetime | NO |  | 0001-01-01 00:00:00 |  |    
 
 Return to [database documentation](help/database)

doc/database/db_hook.md

@@ -4,7 +4,7 @@ addon hook registry
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | sequential ID | int unsigned | YES | PRI |  | auto_increment |    
+| id | sequential ID | int unsigned | YES | PRI | NULL | auto_increment |    
 | hook | name of hook | varbinary(100) | YES |  |  |  |    
 | file | relative filename of hook handler | varbinary(200) | YES |  |  |  |    
 | function | function name of hook handler | varbinary(200) | YES |  |  |  |    

doc/database/db_host.md

@@ -4,7 +4,7 @@ Hostname
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | sequential ID | tinyint unsigned | YES | PRI |  | auto_increment |    
+| id | sequential ID | tinyint unsigned | YES | PRI | NULL | auto_increment |    
 | name | The hostname | varchar(128) | YES |  |  |  |    
 
 Return to [database documentation](help/database)

doc/database/db_inbox-status.md

@@ -4,7 +4,7 @@ Status of ActivityPub inboxes
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| url | URL of the inbox | varbinary(255) | YES | PRI |  |  |    
+| url | URL of the inbox | varbinary(255) | YES | PRI | NULL |  |    
 | created | Creation date of this entry | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 | success | Date of the last successful delivery | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 | failure | Date of the last failed delivery | datetime | YES |  | 0001-01-01 00:00:00 |  |    

doc/database/db_intro.md

@@ -4,13 +4,13 @@ Table intro
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | sequential ID | int unsigned | YES | PRI |  | auto_increment |    
+| id | sequential ID | int unsigned | YES | PRI | NULL | auto_increment |    
 | uid | User id | mediumint unsigned | YES |  | 0 |  |    
-| fid |  | int unsigned | NO |  |  |  |    
+| fid |  | int unsigned | NO |  | NULL |  |    
 | contact-id |  | int unsigned | YES |  | 0 |  |    
 | knowyou |  | boolean | YES |  | 0 |  |    
 | duplex |  | boolean | YES |  | 0 |  |    
-| note |  | text | NO |  |  |  |    
+| note |  | text | NO |  | NULL |  |    
 | hash |  | varchar(255) | YES |  |  |  |    
 | datetime |  | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 | blocked |  | boolean | YES |  | 1 |  |    

doc/database/db_item-uri.md

@@ -4,8 +4,8 @@ URI and GUID for items
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id |  | int unsigned | YES | PRI |  | auto_increment |    
+| id |  | int unsigned | YES | PRI | NULL | auto_increment |    
-| uri | URI of an item | varbinary(255) | YES |  |  |  |    
+| uri | URI of an item | varbinary(255) | YES |  | NULL |  |    
-| guid | A unique identifier for an item | varbinary(255) | NO |  |  |  |    
+| guid | A unique identifier for an item | varbinary(255) | NO |  | NULL |  |    
 
 Return to [database documentation](help/database)

doc/database/db_locks.md

@@ -4,7 +4,7 @@ Table locks
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | sequential ID | int unsigned | YES | PRI |  | auto_increment |    
+| id | sequential ID | int unsigned | YES | PRI | NULL | auto_increment |    
 | name |  | varchar(128) | YES |  |  |  |    
 | locked |  | boolean | YES |  | 0 |  |    
 | pid | Process ID | int unsigned | YES |  | 0 |  |    

doc/database/db_mail.md

@@ -4,27 +4,27 @@ private messages
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | sequential ID | int unsigned | YES | PRI |  | auto_increment |    
+| id | sequential ID | int unsigned | YES | PRI | NULL | auto_increment |    
 | uid | Owner User id | mediumint unsigned | YES |  | 0 |  |    
 | guid | A unique identifier for this private message | varchar(255) | YES |  |  |  |    
 | from-name | name of the sender | varchar(255) | YES |  |  |  |    
 | from-photo | contact photo link of the sender | varchar(255) | YES |  |  |  |    
 | from-url | profile linke of the sender | varchar(255) | YES |  |  |  |    
-| contact-id | contact.id | varchar(255) | NO |  |  |  |    
+| contact-id | contact.id | varchar(255) | NO |  | NULL |  |    
-| author-id | Link to the contact table with uid=0 of the author of the mail | int unsigned | NO |  |  |  |    
+| author-id | Link to the contact table with uid=0 of the author of the mail | int unsigned | NO |  | NULL |  |    
-| convid | conv.id | int unsigned | NO |  |  |  |    
+| convid | conv.id | int unsigned | NO |  | NULL |  |    
 | title |  | varchar(255) | YES |  |  |  |    
-| body |  | mediumtext | NO |  |  |  |    
+| body |  | mediumtext | NO |  | NULL |  |    
 | seen | if message visited it is 1 | boolean | YES |  | 0 |  |    
 | reply |  | boolean | YES |  | 0 |  |    
 | replied |  | boolean | YES |  | 0 |  |    
 | unknown | if sender not in the contact table this is 1 | boolean | YES |  | 0 |  |    
 | uri |  | varchar(255) | YES |  |  |  |    
-| uri-id | Item-uri id of the related mail | int unsigned | NO |  |  |  |    
+| uri-id | Item-uri id of the related mail | int unsigned | NO |  | NULL |  |    
 | parent-uri |  | varchar(255) | YES |  |  |  |    
-| parent-uri-id | Item-uri id of the parent of the related mail | int unsigned | NO |  |  |  |    
+| parent-uri-id | Item-uri id of the parent of the related mail | int unsigned | NO |  | NULL |  |    
-| thr-parent |  | varchar(255) | NO |  |  |  |    
+| thr-parent |  | varchar(255) | NO |  | NULL |  |    
-| thr-parent-id | Id of the item-uri table that contains the thread parent uri | int unsigned | NO |  |  |  |    
+| thr-parent-id | Id of the item-uri table that contains the thread parent uri | int unsigned | NO |  | NULL |  |    
 | created | creation time of the private message | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 
 Return to [database documentation](help/database)

doc/database/db_mailacct.md

@@ -4,14 +4,14 @@ Mail account data for fetching mails
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | sequential ID | int unsigned | YES | PRI |  | auto_increment |    
+| id | sequential ID | int unsigned | YES | PRI | NULL | auto_increment |    
 | uid | User id | mediumint unsigned | YES |  | 0 |  |    
 | server |  | varchar(255) | YES |  |  |  |    
 | port |  | smallint unsigned | YES |  | 0 |  |    
 | ssltype |  | varchar(16) | YES |  |  |  |    
 | mailbox |  | varchar(255) | YES |  |  |  |    
 | user |  | varchar(255) | YES |  |  |  |    
-| pass |  | text | NO |  |  |  |    
+| pass |  | text | NO |  | NULL |  |    
 | reply_to |  | varchar(255) | YES |  |  |  |    
 | action |  | tinyint unsigned | YES |  | 0 |  |    
 | movetofolder |  | varchar(255) | YES |  |  |  |    

doc/database/db_manage.md

@@ -4,7 +4,7 @@ table of accounts that can manage each other
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | sequential ID | int unsigned | YES | PRI |  | auto_increment |    
+| id | sequential ID | int unsigned | YES | PRI | NULL | auto_increment |    
 | uid | User id | mediumint unsigned | YES |  | 0 |  |    
 | mid | User id | mediumint unsigned | YES |  | 0 |  |    
 

doc/database/db_notification.md

@@ -4,14 +4,14 @@ notifications
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | sequential ID | int unsigned | YES | PRI |  | auto_increment |    
+| id | sequential ID | int unsigned | YES | PRI | NULL | auto_increment |    
-| uid | Owner User id | mediumint unsigned | NO |  |  |  |    
+| uid | Owner User id | mediumint unsigned | NO |  | NULL |  |    
-| vid | Id of the verb table entry that contains the activity verbs | smallint unsigned | NO |  |  |  |    
+| vid | Id of the verb table entry that contains the activity verbs | smallint unsigned | NO |  | NULL |  |    
-| type |  | tinyint unsigned | NO |  |  |  |    
+| type |  | tinyint unsigned | NO |  | NULL |  |    
-| actor-id | Link to the contact table with uid=0 of the actor that caused the notification | int unsigned | NO |  |  |  |    
+| actor-id | Link to the contact table with uid=0 of the actor that caused the notification | int unsigned | NO |  | NULL |  |    
-| target-uri-id | Item-uri id of the related post | int unsigned | NO |  |  |  |    
+| target-uri-id | Item-uri id of the related post | int unsigned | NO |  | NULL |  |    
-| parent-uri-id | Item-uri id of the parent of the related post | int unsigned | NO |  |  |  |    
+| parent-uri-id | Item-uri id of the parent of the related post | int unsigned | NO |  | NULL |  |    
-| created |  | datetime | NO |  |  |  |    
+| created |  | datetime | NO |  | NULL |  |    
 | seen |  | boolean | NO |  | 0 |  |    
 
 Return to [database documentation](help/database)

doc/database/db_notify-threads.md

@@ -4,10 +4,10 @@ Table notify-threads
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | sequential ID | int unsigned | YES | PRI |  | auto_increment |    
+| id | sequential ID | int unsigned | YES | PRI | NULL | auto_increment |    
 | notify-id |  | int unsigned | YES |  | 0 |  |    
-| master-parent-item | Deprecated | int unsigned | NO |  |  |  |    
+| master-parent-item | Deprecated | int unsigned | NO |  | NULL |  |    
-| master-parent-uri-id | Item-uri id of the parent of the related post | int unsigned | NO |  |  |  |    
+| master-parent-uri-id | Item-uri id of the parent of the related post | int unsigned | NO |  | NULL |  |    
 | parent-item |  | int unsigned | YES |  | 0 |  |    
 | receiver-uid | User id | mediumint unsigned | YES |  | 0 |  |    
 

doc/database/db_notify.md

@@ -4,23 +4,23 @@ notifications
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | sequential ID | int unsigned | YES | PRI |  | auto_increment |    
+| id | sequential ID | int unsigned | YES | PRI | NULL | auto_increment |    
 | type |  | smallint unsigned | YES |  | 0 |  |    
 | name |  | varchar(255) | YES |  |  |  |    
 | url |  | varchar(255) | YES |  |  |  |    
 | photo |  | varchar(255) | YES |  |  |  |    
 | date |  | datetime | YES |  | 0001-01-01 00:00:00 |  |    
-| msg |  | mediumtext | NO |  |  |  |    
+| msg |  | mediumtext | NO |  | NULL |  |    
 | uid | Owner User id | mediumint unsigned | YES |  | 0 |  |    
 | link |  | varchar(255) | YES |  |  |  |    
-| iid |  | int unsigned | NO |  |  |  |    
+| iid |  | int unsigned | NO |  | NULL |  |    
-| parent |  | int unsigned | NO |  |  |  |    
+| parent |  | int unsigned | NO |  | NULL |  |    
-| uri-id | Item-uri id of the related post | int unsigned | NO |  |  |  |    
+| uri-id | Item-uri id of the related post | int unsigned | NO |  | NULL |  |    
-| parent-uri-id | Item-uri id of the parent of the related post | int unsigned | NO |  |  |  |    
+| parent-uri-id | Item-uri id of the parent of the related post | int unsigned | NO |  | NULL |  |    
 | seen |  | boolean | YES |  | 0 |  |    
 | verb |  | varchar(100) | YES |  |  |  |    
 | otype |  | varchar(10) | YES |  |  |  |    
-| name_cache | Cached bbcode parsing of name | tinytext | NO |  |  |  |    
+| name_cache | Cached bbcode parsing of name | tinytext | NO |  | NULL |  |    
-| msg_cache | Cached bbcode parsing of msg | mediumtext | NO |  |  |  |    
+| msg_cache | Cached bbcode parsing of msg | mediumtext | NO |  | NULL |  |    
 
 Return to [database documentation](help/database)

doc/database/db_oembed.md

@@ -4,9 +4,9 @@ cache for OEmbed queries
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| url | page url | varbinary(255) | YES | PRI |  |  |    
+| url | page url | varbinary(255) | YES | PRI | NULL |  |    
-| maxwidth | Maximum width passed to Oembed | mediumint unsigned | YES | PRI |  |  |    
+| maxwidth | Maximum width passed to Oembed | mediumint unsigned | YES | PRI | NULL |  |    
-| content | OEmbed data of the page | mediumtext | NO |  |  |  |    
+| content | OEmbed data of the page | mediumtext | NO |  | NULL |  |    
 | created | datetime of creation | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 
 Return to [database documentation](help/database)

doc/database/db_openwebauth-token.md

@@ -4,7 +4,7 @@ Store OpenWebAuth token to verify contacts
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | sequential ID | int unsigned | YES | PRI |  | auto_increment |    
+| id | sequential ID | int unsigned | YES | PRI | NULL | auto_increment |    
 | uid | User id - currently unused | mediumint unsigned | YES |  | 0 |  |    
 | type | Verify type | varchar(32) | YES |  |  |  |    
 | token | A generated token | varchar(255) | YES |  |  |  |    

doc/database/db_parsed_url.md

@@ -4,11 +4,11 @@ cache for 'parse_url' queries
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| url_hash | page url hash | binary(64) | YES | PRI |  |  |    
+| url_hash | page url hash | binary(64) | YES | PRI | NULL |  |    
 | guessing | is the 'guessing' mode active? | boolean | YES | PRI | 0 |  |    
 | oembed | is the data the result of oembed? | boolean | YES | PRI | 0 |  |    
-| url | page url | text | YES |  |  |  |    
+| url | page url | text | YES |  | NULL |  |    
-| content | page data | mediumtext | NO |  |  |  |    
+| content | page data | mediumtext | NO |  | NULL |  |    
 | created | datetime of creation | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 | expires | datetime of expiration | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 

doc/database/db_pconfig.md

@@ -4,10 +4,10 @@ personal (per user) configuration storage
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | Primary key | int unsigned | YES | PRI |  | auto_increment |    
+| id | Primary key | int unsigned | YES | PRI | NULL | auto_increment |    
 | uid | User id | mediumint unsigned | YES |  | 0 |  |    
 | cat | Category | varchar(50) | YES |  |  |  |    
 | k | Key | varchar(100) | YES |  |  |  |    
-| v | Value | mediumtext | NO |  |  |  |    
+| v | Value | mediumtext | NO |  | NULL |  |    
 
 Return to [database documentation](help/database)

doc/database/db_permissionset.md

@@ -4,11 +4,11 @@ Table permissionset
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | sequential ID | int unsigned | YES | PRI |  | auto_increment |    
+| id | sequential ID | int unsigned | YES | PRI | NULL | auto_increment |    
 | uid | Owner id of this permission set | mediumint unsigned | YES |  | 0 |  |    
-| allow_cid | Access Control - list of allowed contact.id '<19><78>' | mediumtext | NO |  |  |  |    
+| allow_cid | Access Control - list of allowed contact.id '<19><78>' | mediumtext | NO |  | NULL |  |    
-| allow_gid | Access Control - list of allowed groups | mediumtext | NO |  |  |  |    
+| allow_gid | Access Control - list of allowed groups | mediumtext | NO |  | NULL |  |    
-| deny_cid | Access Control - list of denied contact.id | mediumtext | NO |  |  |  |    
+| deny_cid | Access Control - list of denied contact.id | mediumtext | NO |  | NULL |  |    
-| deny_gid | Access Control - list of denied groups | mediumtext | NO |  |  |  |    
+| deny_gid | Access Control - list of denied groups | mediumtext | NO |  | NULL |  |    
 
 Return to [database documentation](help/database)

doc/database/db_photo.md

@@ -4,32 +4,32 @@ photo storage
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | sequential ID | int unsigned | YES | PRI |  | auto_increment |    
+| id | sequential ID | int unsigned | YES | PRI | NULL | auto_increment |    
 | uid | Owner User id | mediumint unsigned | YES |  | 0 |  |    
 | contact-id | contact.id | int unsigned | YES |  | 0 |  |    
 | guid | A unique identifier for this photo | char(16) | YES |  |  |  |    
 | resource-id |  | char(32) | YES |  |  |  |    
-| hash | hash value of the photo | char(32) | NO |  |  |  |    
+| hash | hash value of the photo | char(32) | NO |  | NULL |  |    
 | created | creation date | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 | edited | last edited date | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 | title |  | varchar(255) | YES |  |  |  |    
-| desc |  | text | NO |  |  |  |    
+| desc |  | text | NO |  | NULL |  |    
 | album | The name of the album to which the photo belongs | varchar(255) | YES |  |  |  |    
 | filename |  | varchar(255) | YES |  |  |  |    
 | type |  | varchar(30) | YES |  | image/jpeg |  |    
 | height |  | smallint unsigned | YES |  | 0 |  |    
 | width |  | smallint unsigned | YES |  | 0 |  |    
 | datasize |  | int unsigned | YES |  | 0 |  |    
-| data |  | mediumblob | YES |  |  |  |    
+| data |  | mediumblob | YES |  | NULL |  |    
 | scale |  | tinyint unsigned | YES |  | 0 |  |    
 | profile |  | boolean | YES |  | 0 |  |    
-| allow_cid | Access Control - list of allowed contact.id '<19><78>' | mediumtext | NO |  |  |  |    
+| allow_cid | Access Control - list of allowed contact.id '<19><78>' | mediumtext | NO |  | NULL |  |    
-| allow_gid | Access Control - list of allowed groups | mediumtext | NO |  |  |  |    
+| allow_gid | Access Control - list of allowed groups | mediumtext | NO |  | NULL |  |    
-| deny_cid | Access Control - list of denied contact.id | mediumtext | NO |  |  |  |    
+| deny_cid | Access Control - list of denied contact.id | mediumtext | NO |  | NULL |  |    
-| deny_gid | Access Control - list of denied groups | mediumtext | NO |  |  |  |    
+| deny_gid | Access Control - list of denied groups | mediumtext | NO |  | NULL |  |    
 | accessible | Make photo publicly accessible, ignoring permissions | boolean | YES |  | 0 |  |    
-| backend-class | Storage backend class | tinytext | NO |  |  |  |    
+| backend-class | Storage backend class | tinytext | NO |  | NULL |  |    
-| backend-ref | Storage backend data reference | text | NO |  |  |  |    
+| backend-ref | Storage backend data reference | text | NO |  | NULL |  |    
 | updated |  | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 
 Return to [database documentation](help/database)

doc/database/db_post-category.md

@@ -4,7 +4,7 @@ post relation to categories
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| uri-id | Id of the item-uri table entry that contains the item uri | int unsigned | YES | PRI |  |  |    
+| uri-id | Id of the item-uri table entry that contains the item uri | int unsigned | YES | PRI | NULL |  |    
 | uid | User id | mediumint unsigned | YES | PRI | 0 |  |    
 | type |  | tinyint unsigned | YES | PRI | 0 |  |    
 | tid |  | int unsigned | YES | PRI | 0 |  |    

doc/database/db_post-content.md

@@ -4,21 +4,21 @@ Content for all posts
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| uri-id | Id of the item-uri table entry that contains the item uri | int unsigned | YES | PRI |  |  |    
+| uri-id | Id of the item-uri table entry that contains the item uri | int unsigned | YES | PRI | NULL |  |    
 | title | item title | varchar(255) | YES |  |  |  |    
 | content-warning |  | varchar(255) | YES |  |  |  |    
-| body | item body content | mediumtext | NO |  |  |  |    
+| body | item body content | mediumtext | NO |  | NULL |  |    
-| raw-body | Body without embedded media links | mediumtext | NO |  |  |  |    
+| raw-body | Body without embedded media links | mediumtext | NO |  | NULL |  |    
 | location | text location where this item originated | varchar(255) | YES |  |  |  |    
 | coord | longitude/latitude pair representing location where this item originated | varchar(255) | YES |  |  |  |    
-| language | Language information about this post | text | NO |  |  |  |    
+| language | Language information about this post | text | NO |  | NULL |  |    
 | app | application which generated this item | varchar(255) | YES |  |  |  |    
 | rendered-hash |  | varchar(32) | YES |  |  |  |    
-| rendered-html | item.body converted to html | mediumtext | NO |  |  |  |    
+| rendered-html | item.body converted to html | mediumtext | NO |  | NULL |  |    
 | object-type | ActivityStreams object type | varchar(100) | YES |  |  |  |    
-| object | JSON encoded object structure unless it is an implied object (normal post) | text | NO |  |  |  |    
+| object | JSON encoded object structure unless it is an implied object (normal post) | text | NO |  | NULL |  |    
 | target-type | ActivityStreams target type if applicable (URI) | varchar(100) | YES |  |  |  |    
-| target | JSON encoded target structure if used | text | NO |  |  |  |    
+| target | JSON encoded target structure if used | text | NO |  | NULL |  |    
 | resource-id | Used to link other tables to items, it identifies the linked resource (e.g. photo) and if set must also set resource_type | varchar(32) | YES |  |  |  |    
 | plink | permalink or URL to a displayable copy of the message at its source | varchar(255) | YES |  |  |  |    
 

doc/database/db_post-delivery-data.md

@@ -4,9 +4,9 @@ Delivery data for items
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| uri-id | Id of the item-uri table entry that contains the item uri | int unsigned | YES | PRI |  |  |    
+| uri-id | Id of the item-uri table entry that contains the item uri | int unsigned | YES | PRI | NULL |  |    
-| postopts | External post connectors add their network name to this comma-separated string to identify that they should be delivered to these networks during delivery | text | NO |  |  |  |    
+| postopts | External post connectors add their network name to this comma-separated string to identify that they should be delivered to these networks during delivery | text | NO |  | NULL |  |    
-| inform | Additional receivers of the linked item | mediumtext | NO |  |  |  |    
+| inform | Additional receivers of the linked item | mediumtext | NO |  | NULL |  |    
 | queue_count | Initial number of delivery recipients, used as item.delivery_queue_count | mediumint | YES |  | 0 |  |    
 | queue_done | Number of successful deliveries, used as item.delivery_queue_done | mediumint | YES |  | 0 |  |    
 | queue_failed | Number of unsuccessful deliveries, used as item.delivery_queue_failed | mediumint | YES |  | 0 |  |    

doc/database/db_post-media.md

@@ -4,24 +4,24 @@ Attached media
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | sequential ID | int unsigned | YES | PRI |  | auto_increment |    
+| id | sequential ID | int unsigned | YES | PRI | NULL | auto_increment |    
-| uri-id | Id of the item-uri table entry that contains the item uri | int unsigned | YES |  |  |  |    
+| uri-id | Id of the item-uri table entry that contains the item uri | int unsigned | YES |  | NULL |  |    
-| url | Media URL | varbinary(511) | YES |  |  |  |    
+| url | Media URL | varbinary(511) | YES |  | NULL |  |    
 | type | Media type | tinyint unsigned | YES |  | 0 |  |    
-| mimetype |  | varchar(60) | NO |  |  |  |    
+| mimetype |  | varchar(60) | NO |  | NULL |  |    
-| height | Height of the media | smallint unsigned | NO |  |  |  |    
+| height | Height of the media | smallint unsigned | NO |  | NULL |  |    
-| width | Width of the media | smallint unsigned | NO |  |  |  |    
+| width | Width of the media | smallint unsigned | NO |  | NULL |  |    
-| size | Media size | int unsigned | NO |  |  |  |    
+| size | Media size | int unsigned | NO |  | NULL |  |    
-| preview | Preview URL | varbinary(255) | NO |  |  |  |    
+| preview | Preview URL | varbinary(255) | NO |  | NULL |  |    
-| preview-height | Height of the preview picture | smallint unsigned | NO |  |  |  |    
+| preview-height | Height of the preview picture | smallint unsigned | NO |  | NULL |  |    
-| preview-width | Width of the preview picture | smallint unsigned | NO |  |  |  |    
+| preview-width | Width of the preview picture | smallint unsigned | NO |  | NULL |  |    
-| description |  | text | NO |  |  |  |    
+| description |  | text | NO |  | NULL |  |    
-| name | Name of the media | varchar(255) | NO |  |  |  |    
+| name | Name of the media | varchar(255) | NO |  | NULL |  |    
-| author-url | URL of the author of the media | varbinary(255) | NO |  |  |  |    
+| author-url | URL of the author of the media | varbinary(255) | NO |  | NULL |  |    
-| author-name | Name of the author of the media | varchar(255) | NO |  |  |  |    
+| author-name | Name of the author of the media | varchar(255) | NO |  | NULL |  |    
-| author-image | Image of the author of the media | varbinary(255) | NO |  |  |  |    
+| author-image | Image of the author of the media | varbinary(255) | NO |  | NULL |  |    
-| publisher-url | URL of the publisher of the media | varbinary(255) | NO |  |  |  |    
+| publisher-url | URL of the publisher of the media | varbinary(255) | NO |  | NULL |  |    
-| publisher-name | Name of the publisher of the media | varchar(255) | NO |  |  |  |    
+| publisher-name | Name of the publisher of the media | varchar(255) | NO |  | NULL |  |    
-| publisher-image | Image of the publisher of the media | varbinary(255) | NO |  |  |  |    
+| publisher-image | Image of the publisher of the media | varbinary(255) | NO |  | NULL |  |    
 
 Return to [database documentation](help/database)

doc/database/db_post-tag.md

@@ -4,7 +4,7 @@ post relation to tags
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| uri-id | Id of the item-uri table entry that contains the item uri | int unsigned | YES | PRI |  |  |    
+| uri-id | Id of the item-uri table entry that contains the item uri | int unsigned | YES | PRI | NULL |  |    
 | type |  | tinyint unsigned | YES | PRI | 0 |  |    
 | tid |  | int unsigned | YES | PRI | 0 |  |    
 | cid | Contact id of the mentioned public contact | int unsigned | YES | PRI | 0 |  |    

doc/database/db_post-thread-user.md

@@ -4,10 +4,10 @@ Thread related data per user
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| uri-id | Id of the item-uri table entry that contains the item uri | int unsigned | YES | PRI |  |  |    
+| uri-id | Id of the item-uri table entry that contains the item uri | int unsigned | YES | PRI | NULL |  |    
 | owner-id | Item owner | int unsigned | YES |  | 0 |  |    
 | author-id | Item author | int unsigned | YES |  | 0 |  |    
-| causer-id | Link to the contact table with uid=0 of the contact that caused the item creation | int unsigned | NO |  |  |  |    
+| causer-id | Link to the contact table with uid=0 of the contact that caused the item creation | int unsigned | NO |  | NULL |  |    
 | network |  | char(4) | YES |  |  |  |    
 | created |  | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 | received |  | datetime | YES |  | 0001-01-01 00:00:00 |  |    
@@ -25,7 +25,7 @@ Thread related data per user
 | unseen | post has not been seen | boolean | YES |  | 1 |  |    
 | hidden | Marker to hide the post from the user | boolean | YES |  | 0 |  |    
 | origin | item originated at this site | boolean | YES |  | 0 |  |    
-| psid | ID of the permission set of this post | int unsigned | NO |  |  |  |    
+| psid | ID of the permission set of this post | int unsigned | NO |  | NULL |  |    
-| post-user-id | Id of the post-user table | int unsigned | NO |  |  |  |    
+| post-user-id | Id of the post-user table | int unsigned | NO |  | NULL |  |    
 
 Return to [database documentation](help/database)

doc/database/db_post-thread.md

@@ -4,10 +4,10 @@ Thread related data
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| uri-id | Id of the item-uri table entry that contains the item uri | int unsigned | YES | PRI |  |  |    
+| uri-id | Id of the item-uri table entry that contains the item uri | int unsigned | YES | PRI | NULL |  |    
 | owner-id | Item owner | int unsigned | YES |  | 0 |  |    
 | author-id | Item author | int unsigned | YES |  | 0 |  |    
-| causer-id | Link to the contact table with uid=0 of the contact that caused the item creation | int unsigned | NO |  |  |  |    
+| causer-id | Link to the contact table with uid=0 of the contact that caused the item creation | int unsigned | NO |  | NULL |  |    
 | network |  | char(4) | YES |  |  |  |    
 | created |  | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 | received |  | datetime | YES |  | 0001-01-01 00:00:00 |  |    

doc/database/db_post-user-notification.md

@@ -4,8 +4,8 @@ User post notifications
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| uri-id | Id of the item-uri table entry that contains the item uri | int unsigned | YES | PRI |  |  |    
+| uri-id | Id of the item-uri table entry that contains the item uri | int unsigned | YES | PRI | NULL |  |    
-| uid | Owner id which owns this copy of the item | mediumint unsigned | YES | PRI |  |  |    
+| uid | Owner id which owns this copy of the item | mediumint unsigned | YES | PRI | NULL |  |    
 | notification-type |  | tinyint unsigned | YES |  | 0 |  |    
 
 Return to [database documentation](help/database)

doc/database/db_post-user.md

@@ -4,11 +4,11 @@ User specific post data
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id |  | int unsigned | YES | PRI |  | auto_increment |    
+| id |  | int unsigned | YES | PRI | NULL | auto_increment |    
-| uri-id | Id of the item-uri table entry that contains the item uri | int unsigned | YES |  |  |  |    
+| uri-id | Id of the item-uri table entry that contains the item uri | int unsigned | YES |  | NULL |  |    
-| parent-uri-id | Id of the item-uri table that contains the parent uri | int unsigned | NO |  |  |  |    
+| parent-uri-id | Id of the item-uri table that contains the parent uri | int unsigned | NO |  | NULL |  |    
-| thr-parent-id | Id of the item-uri table that contains the thread parent uri | int unsigned | NO |  |  |  |    
+| thr-parent-id | Id of the item-uri table that contains the thread parent uri | int unsigned | NO |  | NULL |  |    
-| external-id | Id of the item-uri table entry that contains the external uri | int unsigned | NO |  |  |  |    
+| external-id | Id of the item-uri table entry that contains the external uri | int unsigned | NO |  | NULL |  |    
 | created | Creation timestamp. | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 | edited | Date of last edit (default is created) | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 | received | datetime | datetime | YES |  | 0001-01-01 00:00:00 |  |    
@@ -16,23 +16,23 @@ User specific post data
 | network | Network from where the item comes from | char(4) | YES |  |  |  |    
 | owner-id | Link to the contact table with uid=0 of the owner of this item | int unsigned | YES |  | 0 |  |    
 | author-id | Link to the contact table with uid=0 of the author of this item | int unsigned | YES |  | 0 |  |    
-| causer-id | Link to the contact table with uid=0 of the contact that caused the item creation | int unsigned | NO |  |  |  |    
+| causer-id | Link to the contact table with uid=0 of the contact that caused the item creation | int unsigned | NO |  | NULL |  |    
 | post-type | Post type (personal note, image, article, ...) | tinyint unsigned | YES |  | 0 |  |    
 | post-reason | Reason why the post arrived at the user | tinyint unsigned | YES |  | 0 |  |    
-| vid | Id of the verb table entry that contains the activity verbs | smallint unsigned | NO |  |  |  |    
+| vid | Id of the verb table entry that contains the activity verbs | smallint unsigned | NO |  | NULL |  |    
 | private | 0=public, 1=private, 2=unlisted | tinyint unsigned | YES |  | 0 |  |    
 | global |  | boolean | YES |  | 0 |  |    
 | visible |  | boolean | YES |  | 0 |  |    
 | deleted | item has been marked for deletion | boolean | YES |  | 0 |  |    
-| uid | Owner id which owns this copy of the item | mediumint unsigned | YES |  |  |  |    
+| uid | Owner id which owns this copy of the item | mediumint unsigned | YES |  | NULL |  |    
-| protocol | Protocol used to deliver the item for this user | tinyint unsigned | NO |  |  |  |    
+| protocol | Protocol used to deliver the item for this user | tinyint unsigned | NO |  | NULL |  |    
 | contact-id | contact.id | int unsigned | YES |  | 0 |  |    
-| event-id | Used to link to the event.id | int unsigned | NO |  |  |  |    
+| event-id | Used to link to the event.id | int unsigned | NO |  | NULL |  |    
 | unseen | post has not been seen | boolean | YES |  | 1 |  |    
 | hidden | Marker to hide the post from the user | boolean | YES |  | 0 |  |    
 | notification-type |  | tinyint unsigned | YES |  | 0 |  |    
 | wall | This item was posted to the wall of uid | boolean | YES |  | 0 |  |    
 | origin | item originated at this site | boolean | YES |  | 0 |  |    
-| psid | ID of the permission set of this post | int unsigned | NO |  |  |  |    
+| psid | ID of the permission set of this post | int unsigned | NO |  | NULL |  |    
 
 Return to [database documentation](help/database)

doc/database/db_post.md

@@ -4,10 +4,10 @@ Structure for all posts
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| uri-id | Id of the item-uri table entry that contains the item uri | int unsigned | YES | PRI |  |  |    
+| uri-id | Id of the item-uri table entry that contains the item uri | int unsigned | YES | PRI | NULL |  |    
-| parent-uri-id | Id of the item-uri table that contains the parent uri | int unsigned | NO |  |  |  |    
+| parent-uri-id | Id of the item-uri table that contains the parent uri | int unsigned | NO |  | NULL |  |    
-| thr-parent-id | Id of the item-uri table that contains the thread parent uri | int unsigned | NO |  |  |  |    
+| thr-parent-id | Id of the item-uri table that contains the thread parent uri | int unsigned | NO |  | NULL |  |    
-| external-id | Id of the item-uri table entry that contains the external uri | int unsigned | NO |  |  |  |    
+| external-id | Id of the item-uri table entry that contains the external uri | int unsigned | NO |  | NULL |  |    
 | created | Creation timestamp. | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 | edited | Date of last edit (default is created) | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 | received | datetime | datetime | YES |  | 0001-01-01 00:00:00 |  |    
@@ -15,9 +15,9 @@ Structure for all posts
 | network | Network from where the item comes from | char(4) | YES |  |  |  |    
 | owner-id | Link to the contact table with uid=0 of the owner of this item | int unsigned | YES |  | 0 |  |    
 | author-id | Link to the contact table with uid=0 of the author of this item | int unsigned | YES |  | 0 |  |    
-| causer-id | Link to the contact table with uid=0 of the contact that caused the item creation | int unsigned | NO |  |  |  |    
+| causer-id | Link to the contact table with uid=0 of the contact that caused the item creation | int unsigned | NO |  | NULL |  |    
 | post-type | Post type (personal note, image, article, ...) | tinyint unsigned | YES |  | 0 |  |    
-| vid | Id of the verb table entry that contains the activity verbs | smallint unsigned | NO |  |  |  |    
+| vid | Id of the verb table entry that contains the activity verbs | smallint unsigned | NO |  | NULL |  |    
 | private | 0=public, 1=private, 2=unlisted | tinyint unsigned | YES |  | 0 |  |    
 | global |  | boolean | YES |  | 0 |  |    
 | visible |  | boolean | YES |  | 0 |  |    

doc/database/db_process.md

@@ -4,7 +4,7 @@ Currently running system processes
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| pid |  | int unsigned | YES | PRI |  |  |    
+| pid |  | int unsigned | YES | PRI | NULL |  |    
 | command |  | varbinary(32) | YES |  |  |  |    
 | created |  | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 

doc/database/db_profile.md

@@ -4,42 +4,42 @@ user profiles data
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | sequential ID | int unsigned | YES | PRI |  | auto_increment |    
+| id | sequential ID | int unsigned | YES | PRI | NULL | auto_increment |    
 | uid | Owner User id | mediumint unsigned | YES |  | 0 |  |    
-| profile-name | Deprecated | varchar(255) | NO |  |  |  |    
+| profile-name | Deprecated | varchar(255) | NO |  | NULL |  |    
-| is-default | Deprecated | boolean | NO |  |  |  |    
+| is-default | Deprecated | boolean | NO |  | NULL |  |    
 | hide-friends | Hide friend list from viewers of this profile | boolean | YES |  | 0 |  |    
 | name |  | varchar(255) | YES |  |  |  |    
-| pdesc | Deprecated | varchar(255) | NO |  |  |  |    
+| pdesc | Deprecated | varchar(255) | NO |  | NULL |  |    
 | dob | Day of birth | varchar(32) | YES |  | 0000-00-00 |  |    
 | address |  | varchar(255) | YES |  |  |  |    
 | locality |  | varchar(255) | YES |  |  |  |    
 | region |  | varchar(255) | YES |  |  |  |    
 | postal-code |  | varchar(32) | YES |  |  |  |    
 | country-name |  | varchar(255) | YES |  |  |  |    
-| hometown | Deprecated | varchar(255) | NO |  |  |  |    
+| hometown | Deprecated | varchar(255) | NO |  | NULL |  |    
-| gender | Deprecated | varchar(32) | NO |  |  |  |    
+| gender | Deprecated | varchar(32) | NO |  | NULL |  |    
-| marital | Deprecated | varchar(255) | NO |  |  |  |    
+| marital | Deprecated | varchar(255) | NO |  | NULL |  |    
-| with | Deprecated | text | NO |  |  |  |    
+| with | Deprecated | text | NO |  | NULL |  |    
-| howlong | Deprecated | datetime | NO |  |  |  |    
+| howlong | Deprecated | datetime | NO |  | NULL |  |    
-| sexual | Deprecated | varchar(255) | NO |  |  |  |    
+| sexual | Deprecated | varchar(255) | NO |  | NULL |  |    
-| politic | Deprecated | varchar(255) | NO |  |  |  |    
+| politic | Deprecated | varchar(255) | NO |  | NULL |  |    
-| religion | Deprecated | varchar(255) | NO |  |  |  |    
+| religion | Deprecated | varchar(255) | NO |  | NULL |  |    
-| pub_keywords |  | text | NO |  |  |  |    
+| pub_keywords |  | text | NO |  | NULL |  |    
-| prv_keywords |  | text | NO |  |  |  |    
+| prv_keywords |  | text | NO |  | NULL |  |    
-| likes | Deprecated | text | NO |  |  |  |    
+| likes | Deprecated | text | NO |  | NULL |  |    
-| dislikes | Deprecated | text | NO |  |  |  |    
+| dislikes | Deprecated | text | NO |  | NULL |  |    
-| about | Profile description | text | NO |  |  |  |    
+| about | Profile description | text | NO |  | NULL |  |    
-| summary | Deprecated | varchar(255) | NO |  |  |  |    
+| summary | Deprecated | varchar(255) | NO |  | NULL |  |    
-| music | Deprecated | text | NO |  |  |  |    
+| music | Deprecated | text | NO |  | NULL |  |    
-| book | Deprecated | text | NO |  |  |  |    
+| book | Deprecated | text | NO |  | NULL |  |    
-| tv | Deprecated | text | NO |  |  |  |    
+| tv | Deprecated | text | NO |  | NULL |  |    
-| film | Deprecated | text | NO |  |  |  |    
+| film | Deprecated | text | NO |  | NULL |  |    
-| interest | Deprecated | text | NO |  |  |  |    
+| interest | Deprecated | text | NO |  | NULL |  |    
-| romance | Deprecated | text | NO |  |  |  |    
+| romance | Deprecated | text | NO |  | NULL |  |    
-| work | Deprecated | text | NO |  |  |  |    
+| work | Deprecated | text | NO |  | NULL |  |    
-| education | Deprecated | text | NO |  |  |  |    
+| education | Deprecated | text | NO |  | NULL |  |    
-| contact | Deprecated | text | NO |  |  |  |    
+| contact | Deprecated | text | NO |  | NULL |  |    
 | homepage |  | varchar(255) | YES |  |  |  |    
 | xmpp |  | varchar(255) | YES |  |  |  |    
 | photo |  | varchar(255) | YES |  |  |  |    

doc/database/db_profile_check.md

@@ -4,7 +4,7 @@ DFRN remote auth use
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | sequential ID | int unsigned | YES | PRI |  | auto_increment |    
+| id | sequential ID | int unsigned | YES | PRI | NULL | auto_increment |    
 | uid | User id | mediumint unsigned | YES |  | 0 |  |    
 | cid | contact.id | int unsigned | YES |  | 0 |  |    
 | dfrn_id |  | varchar(255) | YES |  |  |  |    

doc/database/db_profile_field.md

@@ -4,12 +4,12 @@ Custom profile fields
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | sequential ID | int unsigned | YES | PRI |  | auto_increment |    
+| id | sequential ID | int unsigned | YES | PRI | NULL | auto_increment |    
 | uid | Owner user id | mediumint unsigned | YES |  | 0 |  |    
 | order | Field ordering per user | mediumint unsigned | YES |  | 1 |  |    
-| psid | ID of the permission set of this profile field - 0 = public | int unsigned | NO |  |  |  |    
+| psid | ID of the permission set of this profile field - 0 = public | int unsigned | NO |  | NULL |  |    
 | label | Label of the field | varchar(255) | YES |  |  |  |    
-| value | Value of the field | text | NO |  |  |  |    
+| value | Value of the field | text | NO |  | NULL |  |    
 | created | creation time | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 | edited | last edit time | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 

doc/database/db_push_subscriber.md

@@ -4,7 +4,7 @@ Used for OStatus: Contains feed subscribers
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | sequential ID | int unsigned | YES | PRI |  | auto_increment |    
+| id | sequential ID | int unsigned | YES | PRI | NULL | auto_increment |    
 | uid | User id | mediumint unsigned | YES |  | 0 |  |    
 | callback_url |  | varchar(255) | YES |  |  |  |    
 | topic |  | varchar(255) | YES |  |  |  |    

doc/database/db_register.md

@@ -4,12 +4,12 @@ registrations requiring admin approval
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | sequential ID | int unsigned | YES | PRI |  | auto_increment |    
+| id | sequential ID | int unsigned | YES | PRI | NULL | auto_increment |    
 | hash |  | varchar(255) | YES |  |  |  |    
 | created |  | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 | uid | User id | mediumint unsigned | YES |  | 0 |  |    
 | password |  | varchar(255) | YES |  |  |  |    
 | language |  | varchar(16) | YES |  |  |  |    
-| note |  | text | NO |  |  |  |    
+| note |  | text | NO |  | NULL |  |    
 
 Return to [database documentation](help/database)

doc/database/db_search.md

@@ -4,7 +4,7 @@ Table search
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | sequential ID | int unsigned | YES | PRI |  | auto_increment |    
+| id | sequential ID | int unsigned | YES | PRI | NULL | auto_increment |    
 | uid | User id | mediumint unsigned | YES |  | 0 |  |    
 | term |  | varchar(255) | YES |  |  |  |    
 

doc/database/db_session.md

@@ -4,9 +4,9 @@ web session storage
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | sequential ID | bigint unsigned | YES | PRI |  | auto_increment |    
+| id | sequential ID | bigint unsigned | YES | PRI | NULL | auto_increment |    
 | sid |  | varbinary(255) | YES |  |  |  |    
-| data |  | text | NO |  |  |  |    
+| data |  | text | NO |  | NULL |  |    
 | expire |  | int unsigned | YES |  | 0 |  |    
 
 Return to [database documentation](help/database)

doc/database/db_storage.md

@@ -4,7 +4,7 @@ Data stored by Database storage backend
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | Auto incremented image data id | int unsigned | YES | PRI |  | auto_increment |    
+| id | Auto incremented image data id | int unsigned | YES | PRI | NULL | auto_increment |    
-| data | file data | longblob | YES |  |  |  |    
+| data | file data | longblob | YES |  | NULL |  |    
 
 Return to [database documentation](help/database)

doc/database/db_tag.md

@@ -4,7 +4,7 @@ tags and mentions
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id |  | int unsigned | YES | PRI |  | auto_increment |    
+| id |  | int unsigned | YES | PRI | NULL | auto_increment |    
 | name |  | varchar(96) | YES |  |  |  |    
 | url |  | varbinary(255) | YES |  |  |  |    
 

doc/database/db_tokens.md

@@ -4,8 +4,8 @@ OAuth usage
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id |  | varchar(40) | YES | PRI |  |  |    
+| id |  | varchar(40) | YES | PRI | NULL |  |    
-| secret |  | text | NO |  |  |  |    
+| secret |  | text | NO |  | NULL |  |    
 | client_id |  | varchar(20) | YES |  |  |  |    
 | expires |  | int | YES |  | 0 |  |    
 | scope |  | varchar(200) | YES |  |  |  |    

doc/database/db_user-contact.md

@@ -6,8 +6,8 @@ User specific public contact data
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
 | cid | Contact id of the linked public contact | int unsigned | YES | PRI | 0 |  |    
 | uid | User id | mediumint unsigned | YES | PRI | 0 |  |    
-| blocked | Contact is completely blocked for this user | boolean | NO |  |  |  |    
+| blocked | Contact is completely blocked for this user | boolean | NO |  | NULL |  |    
-| ignored | Posts from this contact are ignored | boolean | NO |  |  |  |    
+| ignored | Posts from this contact are ignored | boolean | NO |  | NULL |  |    
-| collapsed | Posts from this contact are collapsed | boolean | NO |  |  |  |    
+| collapsed | Posts from this contact are collapsed | boolean | NO |  | NULL |  |    
 
 Return to [database documentation](help/database)

doc/database/db_user.md

@@ -4,8 +4,8 @@ The local users
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| uid | sequential ID | mediumint unsigned | YES | PRI |  | auto_increment |    
+| uid | sequential ID | mediumint unsigned | YES | PRI | NULL | auto_increment |    
-| parent-uid | The parent user that has full control about this user | mediumint unsigned | NO |  |  |  |    
+| parent-uid | The parent user that has full control about this user | mediumint unsigned | NO |  | NULL |  |    
 | guid | A unique identifier for this user | varchar(64) | YES |  |  |  |    
 | username | Name that this user is known by | varchar(255) | YES |  |  |  |    
 | password | encrypted password | varchar(255) | YES |  |  |  |    
@@ -20,10 +20,10 @@ The local users
 | default-location | Default for item.location | varchar(255) | YES |  |  |  |    
 | allow_location | 1 allows to display the location | boolean | YES |  | 0 |  |    
 | theme | user theme preference | varchar(255) | YES |  |  |  |    
-| pubkey | RSA public key 4096 bit | text | NO |  |  |  |    
+| pubkey | RSA public key 4096 bit | text | NO |  | NULL |  |    
-| prvkey | RSA private key 4096 bit | text | NO |  |  |  |    
+| prvkey | RSA private key 4096 bit | text | NO |  | NULL |  |    
-| spubkey |  | text | NO |  |  |  |    
+| spubkey |  | text | NO |  | NULL |  |    
-| sprvkey |  | text | NO |  |  |  |    
+| sprvkey |  | text | NO |  | NULL |  |    
 | verified | user is verified through email | boolean | YES |  | 0 |  |    
 | blocked | 1 for user is blocked | boolean | YES |  | 0 |  |    
 | blockwall | Prohibit contacts to post to the profile page of the user | boolean | YES |  | 0 |  |    
@@ -35,8 +35,8 @@ The local users
 | page-flags | page/profile type | tinyint unsigned | YES |  | 0 |  |    
 | account-type |  | tinyint unsigned | YES |  | 0 |  |    
 | prvnets |  | boolean | YES |  | 0 |  |    
-| pwdreset | Password reset request token | varchar(255) | NO |  |  |  |    
+| pwdreset | Password reset request token | varchar(255) | NO |  | NULL |  |    
-| pwdreset_time | Timestamp of the last password reset request | datetime | NO |  |  |  |    
+| pwdreset_time | Timestamp of the last password reset request | datetime | NO |  | NULL |  |    
 | maxreq |  | int unsigned | YES |  | 10 |  |    
 | expire |  | int unsigned | YES |  | 0 |  |    
 | account_removed | if 1 the account is removed | boolean | YES |  | 0 |  |    
@@ -44,10 +44,10 @@ The local users
 | account_expires_on | timestamp when account expires and will be deleted | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 | expire_notification_sent | timestamp of last warning of account expiration | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 | def_gid |  | int unsigned | YES |  | 0 |  |    
-| allow_cid | default permission for this user | mediumtext | NO |  |  |  |    
+| allow_cid | default permission for this user | mediumtext | NO |  | NULL |  |    
-| allow_gid | default permission for this user | mediumtext | NO |  |  |  |    
+| allow_gid | default permission for this user | mediumtext | NO |  | NULL |  |    
-| deny_cid | default permission for this user | mediumtext | NO |  |  |  |    
+| deny_cid | default permission for this user | mediumtext | NO |  | NULL |  |    
-| deny_gid | default permission for this user | mediumtext | NO |  |  |  |    
+| deny_gid | default permission for this user | mediumtext | NO |  | NULL |  |    
-| openidserver |  | text | NO |  |  |  |    
+| openidserver |  | text | NO |  | NULL |  |    
 
 Return to [database documentation](help/database)

doc/database/db_userd.md

@@ -4,7 +4,7 @@ Deleted usernames
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | sequential ID | int unsigned | YES | PRI |  | auto_increment |    
+| id | sequential ID | int unsigned | YES | PRI | NULL | auto_increment |    
-| username |  | varchar(255) | YES |  |  |  |    
+| username |  | varchar(255) | YES |  | NULL |  |    
 
 Return to [database documentation](help/database)

doc/database/db_verb.md

@@ -4,7 +4,7 @@ Activity Verbs
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id |  | smallint unsigned | YES | PRI |  | auto_increment |    
+| id |  | smallint unsigned | YES | PRI | NULL | auto_increment |    
 | name |  | varchar(100) | YES |  |  |  |    
 
 Return to [database documentation](help/database)

doc/database/db_worker-ipc.md

@@ -4,7 +4,7 @@ Inter process communication between the frontend and the worker
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| key |  | int | YES | PRI |  |  |    
+| key |  | int | YES | PRI | NULL |  |    
-| jobs | Flag for outstanding jobs | boolean | NO |  |  |  |    
+| jobs | Flag for outstanding jobs | boolean | NO |  | NULL |  |    
 
 Return to [database documentation](help/database)

doc/database/db_workerqueue.md

@@ -4,9 +4,9 @@ Background tasks queue entries
 
 | Field | Description | Type | Null | Key | Default | Extra |
 | ----- | ----------- | ---- | ---- | --- | ------- | ----- |
-| id | Auto incremented worker task id | int unsigned | YES | PRI |  | auto_increment |    
+| id | Auto incremented worker task id | int unsigned | YES | PRI | NULL | auto_increment |    
-| command | Task command | varchar(100) | NO |  |  |  |    
+| command | Task command | varchar(100) | NO |  | NULL |  |    
-| parameter | Task parameter | mediumtext | NO |  |  |  |    
+| parameter | Task parameter | mediumtext | NO |  | NULL |  |    
 | priority | Task priority | tinyint unsigned | YES |  | 0 |  |    
 | created | Creation date | datetime | YES |  | 0001-01-01 00:00:00 |  |    
 | pid | Process id of the worker | int unsigned | YES |  | 0 |  |    

src/Database/DBStructure.php

@@ -174,7 +174,7 @@ class DBStructure
 				$field['type']    = $value['type'];
 				$field['notnull'] = ($value['not null'] ?? false) ? 'YES' : 'NO';
 				$field['primary'] = ($value['primary'] ?? false) ? 'PRI' : '';
-				$field['default'] = $value['default'] ?? '';
+				$field['default'] = $value['default'] ?? 'NULL';
 				$field['extra']   = $value['extra'] ?? '';
 		
 				$fields[] = $field;