Checking GUC Parameters

This check item is displayed when the target database type is GaussDB 3.1 or later and the source database type is Oracle, Microsoft SQL Server, or MySQL. Check whether GUC parameters are configured. For details, see Table 1.

The GUC parameter check is performed based on the target database version you selected during evaluation project creation, instead of the target database version that is actually connected.
If the target database type is GaussDB Primary/Standby (M-compatible mode), GUC parameters cannot be checked.

**Table 1** GUC parameter check items
Source DB Type	Target DB Version	Check Item
MySQL	GaussDB Primary/Standby 3.1 Enterprise Edition	-
	GaussDB Primary/Standby 3.2 Enterprise Edition	b_format_behavior_compat_options
	GaussDB Distributed 3.2 Enterprise Edition	-
	GaussDB Primary/Standby 3.3 Enterprise Edition	b_format_behavior_compat_options
	GaussDB Primary/Standby 8.0 Enterprise Edition	b_format_version,b_format_dev_version
	GaussDB Distributed 8.0 Enterprise Edition	b_format_version,b_format_dev_version
	GaussDB Primary/Standby 8.100 Enterprise Edition	b_format_version,b_format_dev_version
	GaussDB Distributed 8.100 Enterprise Edition	b_format_version,b_format_dev_version
Oracle	GaussDB Primary/Standby 3.1 Enterprise Edition	behavior_compat_options,sql_beta_feature,a_format_version,a_format_dev_version
	GaussDB Distributed 3.1 Enterprise Edition	behavior_compat_options,sql_beta_feature,a_format_version,a_format_dev_version
	GaussDB Primary/Standby 3.2 Enterprise Edition	behavior_compat_options,plsql_compile_check_options,sql_beta_feature,a_format_version,a_format_dev_version
	GaussDB Distributed 3.2 Enterprise Edition	behavior_compat_options,sql_beta_feature,a_format_version,a_format_dev_version
	GaussDB Primary/Standby 3.3 Enterprise Edition	behavior_compat_options,plsql_compile_check_options,sql_beta_feature,IntervalStyle,a_format_version,a_format_dev_version
	GaussDB Distributed 3.3 Enterprise Edition	behavior_compat_options,sql_beta_feature,IntervalStyle,a_format_version,a_format_dev_version
	GaussDB Primary/Standby 8.0 Enterprise Edition	behavior_compat_options,plsql_compile_check_options,sql_beta_feature,IntervalStyle,a_format_version,a_format_dev_version
	GaussDB Distributed 8.0 Enterprise Edition	behavior_compat_options,sql_beta_feature,IntervalStyle,a_format_version,a_format_dev_version
	GaussDB Primary/Standby 8.100 Enterprise Edition	behavior_compat_options,plsql_compile_check_options,sql_beta_feature,IntervalStyle,a_format_version,a_format_dev_version
	GaussDB Distributed 8.100 Enterprise Edition	behavior_compat_options,sql_beta_feature,IntervalStyle,a_format_version,a_format_dev_version
Microsoft SQL Server	GaussDB Primary/Standby 3.1 Enterprise Edition	behavior_compat_options,sql_beta_feature,a_format_version,a_format_dev_version
	GaussDB Distributed 3.1 Enterprise Edition	behavior_compat_options,sql_beta_feature,a_format_version,a_format_dev_version
	GaussDB Primary/Standby 3.2 Enterprise Edition	behavior_compat_options,plsql_compile_check_options,sql_beta_feature,a_format_version,a_format_dev_version
	GaussDB Distributed 3.2 Enterprise Edition	behavior_compat_options,sql_beta_feature,a_format_version,a_format_dev_version
	GaussDB Primary/Standby 3.3 Enterprise Edition	behavior_compat_options,plsql_compile_check_options,sql_beta_feature,a_format_version,a_format_dev_version
	GaussDB Distributed 3.3 Enterprise Edition	behavior_compat_options,sql_beta_feature,a_format_version,a_format_dev_version
	GaussDB Primary/Standby 8.0 Enterprise Edition	behavior_compat_options,plsql_compile_check_options,sql_beta_feature,a_format_version,a_format_dev_version
	GaussDB Distributed 8.0 Enterprise Edition	behavior_compat_options,sql_beta_feature,a_format_version,a_format_dev_version
	GaussDB Primary/Standby 8.100 Enterprise Edition	behavior_compat_options,plsql_compile_check_options,sql_beta_feature,a_format_version,a_format_dev_version
	GaussDB Distributed 8.100 Enterprise Edition	behavior_compat_options,sql_beta_feature,a_format_version,a_format_dev_version