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Simplify vacuum_set_xid_limits() signature.

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Pass VACUUM parameters (VacuumParams state) to vacuum_set_xid_limits()
directly, rather than passing most individual VacuumParams fields as
separate arguments.

Also make vacuum_set_xid_limits() output parameter symbol names match
those used by its vacuumlazy.c caller.

Author: Peter Geoghegan <pg@bowt.ie>
Discussion: https://postgr.es/m/CAH2-Wz=TE7gW5DgSahDkf0UEZigFGAoHNNN6EvSrdzC=Kn+hrA@mail.gmail.com
This commit is contained in:
Peter Geoghegan
2022-11-23 11:10:06 -08:00
parent 02d647bbf0
commit b6074846ce
4 changed files with 58 additions and 61 deletions
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14
src/include/commands/vacuum.h
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@@ -286,15 +286,11 @@ extern void vac_update_relstats(Relation relation,
bool *frozenxid_updated,
bool *minmulti_updated,
bool in_outer_xact);
extern bool vacuum_set_xid_limits(Relation rel,
int freeze_min_age,
int multixact_freeze_min_age,
int freeze_table_age,
int multixact_freeze_table_age,
TransactionId *oldestXmin,
MultiXactId *oldestMxact,
TransactionId *freezeLimit,
MultiXactId *multiXactCutoff);
extern bool vacuum_set_xid_limits(Relation rel, const VacuumParams *params,
TransactionId *OldestXmin,
MultiXactId *OldestMxact,
TransactionId *FreezeLimit,
MultiXactId *MultiXactCutoff);
extern bool vacuum_xid_failsafe_check(TransactionId relfrozenxid,
MultiXactId relminmxid);
extern void vac_update_datfrozenxid(void);