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Store current LC_COLLATE and LC_CTYPE settings in pg_control during initdb;

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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.
This commit is contained in:
Tom Lane
2000-11-25 20:33:54 +00:00
parent 0432ce994d
commit bbea3643a3
11 changed files with 341 additions and 127 deletions
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6
src/include/access/xlog.h
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@@ -3,7 +3,7 @@
*
* PostgreSQL transaction log manager
*
* $Header: /cvsroot/pgsql/src/include/access/xlog.h,v 1.10 2000/11/21 21:16:05 petere Exp $
* $Header: /cvsroot/pgsql/src/include/access/xlog.h,v 1.11 2000/11/25 20:33:53 tgl Exp $
*/
#ifndef XLOG_H
#define XLOG_H
@@ -107,13 +107,11 @@ extern void xlog_desc(char *buf, uint8 xl_info, char* rec);
extern void UpdateControlFile(void);
extern int XLOGShmemSize(void);
extern void XLOGShmemInit(void);
extern void XLOGPathInit(void);
extern void BootStrapXLOG(void);
extern void StartupXLOG(void);
extern void ShutdownXLOG(void);
extern void CreateCheckPoint(bool shutdown);
extern void SetThisStartUpID(void);
extern char XLogDir[];
extern char ControlFilePath[];
#endif /* XLOG_H */