úÎ÷Û' number of connections to open IReturns all of the columns in the given table currently in the database.  !"#$%&?'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcd      !"#$%&'()'(*'(+'(,'(-'(.'(/'(0'(1'(2'(3'45'45'67'68'9:';<'=>'=?'=@'=A'=B'=C'=D'=E'=F'=G'=H'=I'=J'=K'=L'=M'=N'=O'=P'=Q'=R'=S'=T'=U'=V'=W'=X'=Y'= '=Z'=['=\'=]'=^'=_'=`'=a'=b'=c'=d'=e'=f'=g'=hipersistent-postgresql-0.2.0Database.Persist.PostgresqlwithPostgresqlPoolwithPostgresqlConnAlterDB AlterTable AlterColumnAddTableDropConstraintAddUniqueConstraint AlterColumn' DropReference AddReferenceUpdate NoDefaultDefaultDropAddNotNullIsNullTypeopen'prepare' insertSql'execute' withStmt'pToSqlpFromSqlmigrate' getColumns getAlters getColumn findAlters showColumn showSqlType showAlterDbshowAlterTable showAlterescapepersistent-0.2.0.2Database.Persist.GenericSqlmigraterunMigrationUnsafe runMigration getMigrationprintMigrationparseMigration'parseMigration runSqlConn runSqlPoolConnectionPool MigrationDatabase.Persist.GenericSql.Raw SqlPersist$Database.Persist.GenericSql.Internal Connection StatementDatabase.Persist.QuasipersistDatabase.Persist.TH mkPersistDatabase.Persist.Base selectList checkUniqueinsertBy isNullablesqlTypefromPersistValuetoPersistValue PersistFieldpersistUniqueKeyspersistUniqueToValuespersistUniqueToFieldNamespersistUpdateToValuepersistUpdateToFieldNamepersistOrderToOrderpersistOrderToFieldNamepersistFilterToValuepersistFilterToFilterpersistFilterToFieldNameshowPersistKeyfromPersistKey toPersistKey halfDefinedfromPersistValuestoPersistFields entityDefUniqueOrderFilterKey PersistEntitycount selectKeysselectgetByget deleteWheredeleteBydelete updateWhereupdatereplaceinsertPersistBackend