úÎ ã' number of connections to open IReturns all of the columns in the given table currently in the database.  !"#$%&A'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdef      !"#$%&'()'(*'(+'(,'(-'(.'(/'(0'(1'(2'(3'(4'56'56'78'79':;'<='>?'>@'>A'>B'>C'>D'>E'>F'>G'>H'>I'>J'>K'>L'>M'>N'>O'>P'>Q'>R'>S'>T'>U'>V'>W'>X'>Y'>Z'>['> '>\'>]'>^'>_'>`'>a'>b'>c'>d'>e'>f'>g'>h'>i'>jkpersistent-postgresql-0.2.1.1Database.Persist.PostgresqlwithPostgresqlPoolwithPostgresqlConnAlterDB AlterTable AlterColumnAddTableDropConstraintAddUniqueConstraint AlterColumn' DropReference AddReferenceUpdate NoDefaultDefaultDropAddNotNullIsNullTypeopen'prepare' insertSql'execute' withStmt'pToSqlpFromSqlmigrate' getColumns getAlters getColumn findAlters showColumn showSqlType showAlterDbshowAlterTable showAlterescapepersistent-0.2.2Database.Persist.GenericSqlmigraterunMigrationUnsaferunMigrationSilent runMigration getMigrationprintMigrationparseMigration'parseMigration runSqlConn runSqlPoolConnectionPool MigrationDatabase.Persist.GenericSql.Raw SqlPersist$Database.Persist.GenericSql.Internal Connection StatementDatabase.Persist.QuasipersistDatabase.Persist.TH mkPersistDatabase.Persist.Base selectList checkUnique insertBy'insertBy isNullablesqlTypefromPersistValuetoPersistValue PersistFieldpersistUniqueKeyspersistUniqueToValuespersistUniqueToFieldNamespersistUpdateToValuepersistUpdateToFieldNamepersistOrderToOrderpersistOrderToFieldNamepersistFilterToValuepersistFilterToFilterpersistFilterToFieldNameshowPersistKeyfromPersistKey toPersistKey halfDefinedfromPersistValuestoPersistFields entityDefUniqueOrderFilterKey PersistEntitycount selectKeysselectgetByget deleteWheredeleteBydelete updateWhereupdatereplaceinsertPersistBackend