Commitbb55e58

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Allocate a few extra LWLocks for possible use by add-on modules.

Per request from Marc Munro.

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Lines changed: 3 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -15,7 +15,7 @@`
`15`	`15`	`* Portions Copyright (c) 1994, Regents of the University of California`
`16`	`16`	`*`
`17`	`17`	`* IDENTIFICATION`
`18`		`- * $PostgreSQL: pgsql/src/backend/storage/lmgr/lwlock.c,v 1.30 2005/09/16 00:30:05 tgl Exp $`
	`18`	`+ * $PostgreSQL: pgsql/src/backend/storage/lmgr/lwlock.c,v 1.31 2005/10/07 20:11:03 tgl Exp $`
`19`	`19`	`*`
`20`	`20`	`*-------------------------------------------------------------------------`
`21`	`21`	`*/`
`@@ -140,7 +140,8 @@ NumLWLocks(void)`
`140`	`140`	`*/`
`141`	`141`	`numLocks+=2*NUM_SLRU_BUFFERS;`
`142`	`142`
`143`		`-/* Perhaps create a few more for use by user-defined modules? */`
	`143`	`+/* Leave a few extra for use by user-defined modules. */`
	`144`	`+numLocks+=NUM_USER_DEFINED_LWLOCKS;`
`144`	`145`
`145`	`146`	`returnnumLocks;`
`146`	`147`	`}`

Lines changed: 6 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -6,7 +6,7 @@`
`6`	`6`	`* for developers.If you edit any of these, be sure to do a full`
`7`	`7`	`* rebuild (and an initdb if noted).`
`8`	`8`	`*`
`9`		`- * $PostgreSQL: pgsql/src/include/pg_config_manual.h,v 1.17 2005/10/03 22:55:56 tgl Exp $`
	`9`	`+ * $PostgreSQL: pgsql/src/include/pg_config_manual.h,v 1.18 2005/10/07 20:11:03 tgl Exp $`
`10`	`10`	`*------------------------------------------------------------------------`
`11`	`11`	`*/`
`12`	`12`
`@@ -74,6 +74,11 @@`
`74`	`74`	`*/`
`75`	`75`	`#defineINDEX_MAX_KEYS32`
`76`	`76`
	`77`	`+/*`
	`78`	`+ * Number of spare LWLocks to allocate for user-defined add-on code.`
	`79`	`+ */`
	`80`	`+#defineNUM_USER_DEFINED_LWLOCKS4`
	`81`	`+`
`77`	`82`	`/*`
`78`	`83`	`* Define this to make libpgtcl's "pg_result -assign" command process`
`79`	`84`	`* C-style backslash sequences in returned tuple data and convert`

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