diff options
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/commands/vacuum.h | 25 | ||||
| -rw-r--r-- | src/include/utils/rel.h | 10 |
2 files changed, 22 insertions, 13 deletions
diff --git a/src/include/commands/vacuum.h b/src/include/commands/vacuum.h index cb27257bb65..bf3126aa9bb 100644 --- a/src/include/commands/vacuum.h +++ b/src/include/commands/vacuum.h @@ -185,17 +185,20 @@ typedef struct VacAttrStats #define VACOPT_DISABLE_PAGE_SKIPPING 0x80 /* don't skip any pages */ /* - * A ternary value used by vacuum parameters. + * Values used by index_cleanup and truncate params. * - * DEFAULT value is used to determine the value based on other - * configurations, e.g. reloptions. + * VACOPTVALUE_UNSPECIFIED is used as an initial placeholder when VACUUM + * command has no explicit value. When that happens the final usable value + * comes from the corresponding reloption (though the reloption default is + * usually used). */ -typedef enum VacOptTernaryValue +typedef enum VacOptValue { - VACOPT_TERNARY_DEFAULT = 0, - VACOPT_TERNARY_DISABLED, - VACOPT_TERNARY_ENABLED, -} VacOptTernaryValue; + VACOPTVALUE_UNSPECIFIED = 0, + VACOPTVALUE_AUTO, + VACOPTVALUE_DISABLED, + VACOPTVALUE_ENABLED, +} VacOptValue; /* * Parameters customizing behavior of VACUUM and ANALYZE. @@ -216,10 +219,8 @@ typedef struct VacuumParams int log_min_duration; /* minimum execution threshold in ms at * which verbose logs are activated, -1 * to use default */ - VacOptTernaryValue index_cleanup; /* Do index vacuum and cleanup, - * default value depends on reloptions */ - VacOptTernaryValue truncate; /* Truncate empty pages at the end, - * default value depends on reloptions */ + VacOptValue index_cleanup; /* Do index vacuum and cleanup */ + VacOptValue truncate; /* Truncate empty pages at the end */ /* * The number of parallel vacuum workers. 0 by default which means choose diff --git a/src/include/utils/rel.h b/src/include/utils/rel.h index 774ac5b2b19..77d176a9348 100644 --- a/src/include/utils/rel.h +++ b/src/include/utils/rel.h @@ -307,6 +307,14 @@ typedef struct AutoVacOpts float8 analyze_scale_factor; } AutoVacOpts; +/* StdRdOptions->vacuum_index_cleanup values */ +typedef enum StdRdOptIndexCleanup +{ + STDRD_OPTION_VACUUM_INDEX_CLEANUP_AUTO = 0, + STDRD_OPTION_VACUUM_INDEX_CLEANUP_OFF, + STDRD_OPTION_VACUUM_INDEX_CLEANUP_ON +} StdRdOptIndexCleanup; + typedef struct StdRdOptions { int32 vl_len_; /* varlena header (do not touch directly!) */ @@ -316,7 +324,7 @@ typedef struct StdRdOptions AutoVacOpts autovacuum; /* autovacuum-related options */ bool user_catalog_table; /* use as an additional catalog relation */ int parallel_workers; /* max number of parallel workers */ - bool vacuum_index_cleanup; /* enables index vacuuming and cleanup */ + StdRdOptIndexCleanup vacuum_index_cleanup; /* controls index vacuuming */ bool vacuum_truncate; /* enables vacuum to truncate a relation */ } StdRdOptions; |