Store current LC_COLLATE and LC_CTYPE settings in pg_control during initdb;

re-adopt these settings at every postmaster or standalone-backend startup.
This should fix problems with indexes becoming corrupt due to failure to
provide consistent locale environment for postmaster at all times.  Also,
refuse to start up a non-locale-enabled compilation in a database originally
initdb'd with a non-C locale.  Suppress LIKE index optimization if locale
is not "C" or "POSIX" (are there any other locales where it's safe?).
Issue NOTICE during initdb if selected locale disables LIKE optimization.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/backend/bootstrap/bootstrap.c b/src/backend/bootstrap/bootstrap.c
index 2c03e5e1359..3f2bf76a36e 100644
--- a/src/backend/bootstrap/bootstrap.c
+++ b/src/backend/bootstrap/bootstrap.c
@@ -8,7 +8,7 @@
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/bootstrap/bootstrap.c,v 1.100 2000/11/21 21:15:59 petere Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/bootstrap/bootstrap.c,v 1.101 2000/11/25 20:33:51 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -321,6 +321,8 @@ BootstrapMain(int argc, char *argv[])
 		}
 	}
 
+	XLOGPathInit();
+
 	BaseInit();
 
 	if (!IsUnderPostmaster)
@@ -333,8 +335,6 @@ BootstrapMain(int argc, char *argv[])
 	/*
 	 * XLOG operations
 	 */
-	snprintf(XLogDir, MAXPGPATH, "%s/pg_xlog", DataDir);
-	snprintf(ControlFilePath, MAXPGPATH, "%s/global/pg_control", DataDir);
 	SetProcessingMode(NormalProcessing);
 	if (xlogop == BS_XLOG_NOP)
 		StartupXLOG();