diff options
Diffstat (limited to 'Source/SPDatabaseData.m')
| -rw-r--r-- | Source/SPDatabaseData.m | 42 |
1 files changed, 25 insertions, 17 deletions
diff --git a/Source/SPDatabaseData.m b/Source/SPDatabaseData.m index 8c4935d9..becd1d6e 100644 --- a/Source/SPDatabaseData.m +++ b/Source/SPDatabaseData.m @@ -212,6 +212,18 @@ const SPDatabaseCharSets charsets[] = } /** + * Set the current connection the supplied connection instance. + */ +- (void)setConnection:(MCPConnection *)dbConnection +{ + connection = dbConnection; + + serverMajorVersion = [connection serverMajorVersion]; + serverMinorVersion = [connection serverMinorVersion]; + serverReleaseVersion = [connection serverReleaseVersion]; +} + +/** * Reset all the cached values. */ - (void)resetAllData @@ -234,7 +246,7 @@ const SPDatabaseCharSets charsets[] = if ([collations count] == 0) { // Try to retrieve the available collations from the database - if ([connection serverMajorVersion] >= 5) + if (serverMajorVersion >= 5) [collations addObjectsFromArray:[self _getDatabaseDataForQuery:@"SELECT * FROM `information_schema.collations` ORDER BY `collation_name` ASC"]]; // If that failed, get the list of collations from the hard-coded list @@ -267,7 +279,7 @@ const SPDatabaseCharSets charsets[] = characterSetEncoding = [[NSString alloc] initWithString:encoding]; // Try to retrieve the available collations for the supplied encoding from the database - if ([connection serverMajorVersion] >= 5) + if (serverMajorVersion >= 5) [characterSetCollations addObjectsFromArray:[self _getDatabaseDataForQuery:[NSString stringWithFormat:@"SELECT * FROM `information_schema`.`collations` WHERE character_set_name = '%@' ORDER BY `collation_name` ASC", characterSetEncoding]]]; // If that failed, get the list of collations matching the supplied encoding from the hard-coded list @@ -296,7 +308,7 @@ const SPDatabaseCharSets charsets[] = - (NSArray *)getDatabaseStorageEngines { if ([storageEngines count] == 0) { - if ([connection serverMajorVersion] < 5) { + if (serverMajorVersion < 5) { [storageEngines addObject:[NSDictionary dictionaryWithObject:@"MyISAM" forKey:@"Engine"]]; // Check if InnoDB support is enabled @@ -310,7 +322,7 @@ const SPDatabaseCharSets charsets[] = } // Before MySQL 4.1 the MEMORY engine was known as HEAP and the ISAM engine was included - if (([connection serverMajorVersion] <= 4) && ([connection serverMinorVersion] < 100)) { + if ((serverMajorVersion <= 4) && (serverMinorVersion < 100)) { [storageEngines addObject:[NSDictionary dictionaryWithObject:@"HEAP" forKey:@"Engine"]]; [storageEngines addObject:[NSDictionary dictionaryWithObject:@"ISAM" forKey:@"Engine"]]; } @@ -319,28 +331,28 @@ const SPDatabaseCharSets charsets[] = } // BLACKHOLE storage engine was added in MySQL 4.1.11 - if (([connection serverMajorVersion] >= 4) && - ([connection serverMinorVersion] >= 1) && - ([connection serverReleaseVersion] >= 11)) + if ((serverMajorVersion >= 4) && + (serverMinorVersion >= 1) && + (serverReleaseVersion >= 11)) { [storageEngines addObject:[NSDictionary dictionaryWithObject:@"BLACKHOLE" forKey:@"Engine"]]; // ARCHIVE storage engine was added in MySQL 4.1.3 - if ([connection serverReleaseVersion] >= 3) { + if (serverReleaseVersion >= 3) { [storageEngines addObject:[NSDictionary dictionaryWithObject:@"ARCHIVE" forKey:@"Engine"]]; } // CSV storage engine was added in MySQL 4.1.4 - if ([connection serverReleaseVersion] >= 4) { + if (serverReleaseVersion >= 4) { [storageEngines addObject:[NSDictionary dictionaryWithObject:@"CSV" forKey:@"Engine"]]; } } } // The table information_schema.engines didn't exist until MySQL 5.1.5 else { - if (([connection serverMajorVersion] >= 5) && - ([connection serverMinorVersion] >= 1) && - ([connection serverReleaseVersion] >= 5)) + if ((serverMajorVersion >= 5) && + (serverMinorVersion >= 1) && + (serverReleaseVersion >= 5)) { // Check the information_schema.engines table is accessible MCPResult *result = [connection queryString:@"SHOW TABLES IN information_schema LIKE 'ENGINES'"]; @@ -380,7 +392,7 @@ const SPDatabaseCharSets charsets[] = // Try to retrieve the available character set encodings from the database // Check the information_schema.character_sets table is accessible - if ([connection serverMajorVersion] >= 5) + if (serverMajorVersion >= 5) [characterSetEncodings addObjectsFromArray:[self _getDatabaseDataForQuery:@"SELECT * FROM `information_schema`.`character_sets` ORDER BY `character_set_name` ASC"]]; // If that failed, get the list of character set encodings from the hard-coded list @@ -419,10 +431,6 @@ const SPDatabaseCharSets charsets[] = [super dealloc]; } -@end - -@implementation SPDatabaseData (PrivateAPI) - /** * Executes the supplied query against the current connection and returns the result as an array of * NSDictionarys, one for each row. |