| 메소드 |
설명 |
|
|
arrangeColumnsData ( array $arrColumns ) : string |
Arranges columns data before loading. |
|
|
connect ( ) : void |
Check if both servers are connected. |
|
|
createAndPopulateTables ( ) : boolean |
Create tables with the basic structure (column names and data types). |
|
|
createConstraints ( ) |
Set table constraints. |
|
|
createForeignKeysAndRunVacuumFullAndAnalyze ( ) |
Set foreign key constraints, then run "vacuum full" and "ANALYZE" for each table. |
|
|
createSchema ( ) : boolean |
Create a new database schema. |
|
|
createSequence ( string $strTableName, array $arrColumns ) : void |
Define which column in given table has the "auto_increment" attribute. |
|
|
createTable ( string $strTableName ) : boolean |
Migrate structure of a single table to PostgreSql server. |
|
|
createView ( string $strViewName ) : void |
Migrate given view to PostgreSql server. |
|
|
createViews ( ) |
Attempt to create views. |
|
|
extractDbName ( string $strConString ) : string |
Extract database name from given query-string. |
|
|
generateError ( PDOException $e, string $strMessage, string $strSql = '' ) : void |
Writes a ditailed error message to the log file, if specified. |
|
|
generateReport ( ) : string |
Generates a summary report. |
|
|
loadStructureToMigrate ( ) : boolean |
Load MySql tables, that need to be migrated into an array. |
|
|
log ( string $strLog, boolean $boolIsError = false ) : void |
Outputs given log. |
|
|
populateTable ( string $strTableName ) : integer |
Populate current table. |
|
|
populateTableWorker ( string $strTableName, string $strSelectFieldList, integer $intOffset, integer $intRowsInChunk, integer $intRowsCnt, integer $intForNowInserted ) : integer |
Load a chunk of data using "PostgreSql COPY". |
|
|
processComment ( string $strTableName, array $arrColumns ) : void |
Create comments. |
|
|
processDefault ( string $strTableName, array $arrColumns ) : void |
Define which columns of the given table have default value. |
|
|
processEnum ( string $strTableName, array $arrColumns ) : void |
Define which columns of the given table are of type "enum". |
|
|
processForeignKey ( string $strTableName ) : void |
Create foreign keys. |
|
|
processIndexAndKey ( string $strTableName, array $arrColumns ) : void |
Create primary key and indices. |
|
|
processNull ( string $strTableName, array $arrColumns ) : void |
Define which columns of the given table can contain the "NULL" value. |
|
|
runVacuumFullAndAnalyze ( string $strTableName ) : void |
Runs "vacuum full" and "ANALYZE" for given table. |
|
|
setTableConstraints ( string $strTableName ) : boolean |
Set constraints (excluding foreign key constraints) for given table. |
|