dropPrimaryKey() public method Builds a SQL statement

quoteSimpleColumnName() public method Quotes a column

findConstraints() protected method Collects the foreign

quoteSimpleTableName() public method Quotes a table name

loadColumnSchema() protected method Loads the column information

createIndex() public method Builds a SQL statement for

buildAfterString() protected method Builds the after constraint

renameColumn() public method Builds a SQL statement for

$typeMap public property Mapping from abstract column types (keys)

findColumns() protected method Collects the metadata of