GS_SPM_SYS_BASELINE

GS_SPM_SYS_BASELINE is used to view baseline information in the database. The user with the SYSADMIN permission and initial users can access this view.

**Table 1** GS_SPM_SYS_BASELINE columns
Name	Type	Description
sql_hash	bigint	Unique ID of the SQL statement in the SPM.
plan_hash	bigint	Unique ID of a plan in the current SQL statement.
unique_sql_id	bigint	Unique ID of an SQL statement in the database.
outline	text	Outline text, which can be used to fix a group of hints of the current plan.
status	integer	Plan status. The options are as follows: 0 (UNACC): The plan is not accepted. 1 (ACC): The plan is accepted. 2 (FIXED): a special ACC plan. The matching priority of this plan is higher than that of other ACC plan.
gplan	Boolean	Specifies whether the plan corresponding to the current outline is a gplan.
cost	double precision	Total plan cost.
sql_text	text	SQL text string.
param_num	integer	Number of SQL parameters.
source	text	Baseline source.
creation_time	timestamp with time zone	Time when the baseline is created.
modification_time	timestamp with time zone	Time when the baseline is modified.
jump_intercept_cnt	bigint	Number of baseline interception plan jumps.
invalid	Boolean	Specifies whether the current baseline is invalid.