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Fix sqlite migrations for preferences.

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This commit is contained in:
D3athrow
2016-02-11 15:32:01 -06:00
parent 85441cb24f
commit 1ae0d5643e
3 changed files with 6 additions and 4 deletions
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4
code/modules/migrations/SS13_Prefs/002-add-progress-bars.dm
View File

@@ -3,11 +3,11 @@
name = "Add Progress Bars"
/datum/migration/sqlite/ss13_prefs/_002/up()
if(!hasColumn("progress_bars"))
if(!hasColumn("client","progress_bars"))
return execute("ALTER TABLE `client` ADD COLUMN progress_bars INTEGER DEFAULT 1")
return TRUE
/datum/migration/sqlite/ss13_prefs/_002/down()
if(hasColumn("progress_bars"))
if(hasColumn("client","progress_bars"))
return execute("ALTER TABLE `client` DROP COLUMN progress_bars")
return TRUE

3
code/modules/migrations/sqlite/sqlite_controller.dm
View File

@@ -67,7 +67,8 @@ CREATE TABLE IF NOT EXISTS [TABLE_NAME] (
return FALSE
/datum/migration_controller/sqlite/hasTable(var/tableName)
return hasResult("SELECT name FROM sqlite_master WHERE type='[tableName]'")
var/exists = hasResult("SELECT name FROM sqlite_master WHERE type='table' AND name='[tableName]';")
return exists
#ifdef DEBUG_SQLITE_MIGCON
#undef _DEBUG

3
code/modules/migrations/sqlite/sqlite_migration.dm
View File

@@ -40,7 +40,8 @@
return TRUE
/datum/migration/sqlite/hasTable(var/tableName)
return hasResult("SELECT name FROM sqlite_master WHERE type='[tableName]'")
var/exists = hasResult("SELECT name FROM sqlite_master WHERE type='table' AND name='[tableName]';")
return exists
/datum/migration/sqlite/hasColumn(var/tableName, var/columnName)
for(var/list/row in query("PRAGMA table_info([tableName])")) // Can't be turned into a SELECT.