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Introduce new fields amusemaintenanceworkmem and amparallelvacuumoptions in IndexAmRoutine for parallel vacuum. The amusemaintenanceworkmem tells whether a particular IndexAM uses maintenance_work_mem or not. This will help in controlling the memory used by individual workers as otherwise, each worker can consume memory equal to maintenance_work_mem. The amparallelvacuumoptions tell whether a particular IndexAM participates in a parallel vacuum and if so in which phase (bulkdelete, vacuumcleanup) of vacuum. Author: Masahiko Sawada and Amit Kapila Reviewed-by: Dilip Kumar, Amit Kapila, Tomas Vondra and Robert Haas Discussion: https://postgr.es/m/CAD21AoDTPMgzSkV4E3SFo1CH_x50bf5PqZFQf4jmqjk-C03BWg@mail.gmail.com https://postgr.es/m/CAA4eK1LmcD5aPogzwim5Nn58Ki+74a6Edghx4Wd8hAskvHaq5A@mail.gmail.com |
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| .. | ||
| alter.h | ||
| async.h | ||
| cluster.h | ||
| collationcmds.h | ||
| comment.h | ||
| conversioncmds.h | ||
| copy.h | ||
| createas.h | ||
| dbcommands.h | ||
| dbcommands_xlog.h | ||
| defrem.h | ||
| discard.h | ||
| event_trigger.h | ||
| explain.h | ||
| extension.h | ||
| lockcmds.h | ||
| matview.h | ||
| policy.h | ||
| portalcmds.h | ||
| prepare.h | ||
| proclang.h | ||
| progress.h | ||
| publicationcmds.h | ||
| schemacmds.h | ||
| seclabel.h | ||
| sequence.h | ||
| subscriptioncmds.h | ||
| tablecmds.h | ||
| tablespace.h | ||
| trigger.h | ||
| typecmds.h | ||
| user.h | ||
| vacuum.h | ||
| variable.h | ||
| view.h | ||