Commitaeabc16

committed

When searching for backend status iterate over the index in the LocalPgBackendStatus array, not over BackendId for v16 or ProcNumber for 16+.

BackendId may not be equal to the index +1 in the LocalPgBackendStatus array as well as ProcNumber may not be equal the index.

1 parent25bd499 commitaeabc16Copy full SHA for aeabc16

File tree

+10

-4

lines changed

+10

-4

lines changed

Lines changed: 10 additions & 4 deletions

Original file line number	Diff line number	Diff line change
`@@ -365,10 +365,16 @@ search_be_status(int pid)`
`365`	`365`
`366`	`366`	`for (beid=1;beid <=pgstat_fetch_stat_numbackends();beid++)`
`367`	`367`	`{`
`368`		`-#ifPG_VERSION_NUM >=170000`
`369`		`-PgBackendStatus*be_status=pgstat_get_beentry_by_proc_number(beid);`
`370`		`-#elifPG_VERSION_NUM >=160000`
`371`		`-PgBackendStatus*be_status=pgstat_get_beentry_by_backend_id(beid);`
	`368`	`+#ifPG_VERSION_NUM >=160000`
	`369`	`+LocalPgBackendStatus*lbe_status=pgstat_get_local_beentry_by_index(beid);`
	`370`	`+PgBackendStatus*be_status;`
	`371`	`+`
	`372`	`+Assert(lbe_status);`
	`373`	`+#ifndefPGPRO_STD`
	`374`	`+be_status=&lbe_status->backendStatus;`
	`375`	`+#else`
	`376`	`+be_status=lbe_status->backendStatus;`
	`377`	`+#endif`
`372`	`378`	`#else`
`373`	`379`	`PgBackendStatus*be_status=pgstat_fetch_stat_beentry(beid);`
`374`	`380`	`#endif`

Comments

(0)