. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 632 14.7. Debugging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . on the Firebird client connection and cannot be set in the database. It is intended to assist debugging of possible problems with legacy data when migrating a database from dialect 1 to 3. • In Dialect heavy queries. Statement timeouts can also be useful to application developers when creating and debugging complex queries without advance knowledge of execution time. Testers and others could find them

on the Firebird client connection and cannot be set in the database. It is intended to assist debugging of possible problems with legacy data when migrating a database from dialect 1 to 3. This dialect

may still vary over time according to the absence or presence of NULLs in the column. Hours of debugging fun! Of course you can avoid this particular problem simply by adding “where Number is not NULL”

on the Firebird client connection and cannot be set in the database. It is intended to assist debugging of possible problems with legacy data when migrating a database from dialect 1 to 3. • In Dialect procedure remains valid after the latest ALTER PROCEDURE modification RDB$DEBUG_INFO BLOB Contains debugging information about variables used in the stored procedure RDB$PROCEDURE_PARAMETERS RDB$PROCEDURE_PARAMETERS after the latest modification by the the ALTER TRIGGER statement RDB$DEBUG_INFO BLOB Contains debugging information about variables used in the trigger Appendix D: System Tables 497 RDB$TRIGGER_MESSAGES

Systemtabellen 651 Spaltenname Datentyp Beschreibung RDB$DEBUG_INFO BLOB DEBUG_INFORMATION Enthält Debugging-Informationen zu Variablen, die in der Funktion verwendet werden (nur PSQL-Funktion) RDB$SECURITY_CLASS Anhang D: Systemtabellen 659 Spaltenname Datentyp Beschreibung RDB$DEBUG_INFO BLOB Beinhaltet Debugging-Informationen über Variablen, die in der Stored Procedure Verwendung finden. RDB$ENGINE_NAME nach der letzten Änderung mittels ALTER TRIGGER gültig bleibt. RDB$DEBUG_INFO BLOB Beinhaltet Debugging-Informationen über die im Trigger genutzten Variablen. RDB$ENGINE_NAME CHAR(31) Engine für externe