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@ -55,8 +55,166 @@ |
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*/ |
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#define RELSEG_SIZE (0x40000000 / BLCKSZ) |
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|
/* Set to 1 if you want to USE_LOCALE */ |
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#undef USE_LOCALE |
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|
/* Set to 1 if you want CYR_RECODE (cyrillic recode) */ |
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|
#undef CYR_RECODE |
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|
/* Set to 1 if you want to Enable ASSERT CHECKING */ |
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#undef USE_ASSERT_CHECKING |
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|
/*
|
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|
* DEF_PGPORT is the TCP port number on which the Postmaster listens by |
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|
* default. This can be overriden by command options, environment variables, |
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* and the postconfig hook. (set by configure script) |
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*/
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#undef DEF_PGPORT |
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/*
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|
* If you do not plan to use Host based authentication, |
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* comment out the following line (set by build script) |
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*/ |
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#undef HBA |
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/*
|
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|
|
* As soon as the backend blocks on a lock, it waits this number of seconds |
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* before checking for a deadlock. |
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* We don't check for deadlocks just before sleeping because a deadlock is |
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* a rare event, and checking is an expensive operation. |
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*/ |
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#define DEADLOCK_CHECK_TIMER 1 |
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|
/*
|
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* This flag enables the use of indexes in plans generated for function |
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* executions which normally are always executed with sequential scans. |
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*/ |
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#define INDEXSCAN_PATCH |
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|
/*
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* Enables debugging print statements in the date/time support routines. |
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* Particularly useful for porting to a new platform/OS combination. |
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*/ |
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/* #define DATEDEBUG */ |
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|
/*
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* defining unsafe floats's will make float4 and float8 |
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|
* ops faster at the cost of safety, of course!
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*/ |
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/* #define UNSAFE_FLOATS */ |
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/*
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* There is a bug in the function executor. The backend crashes while trying to |
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|
* execute an sql function containing an utility command (create, notify, ...). |
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|
* The bug is part in the planner, which returns a number of plans different |
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|
* than the number of commands if there are utility commands in the query, and |
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|
* in part in the function executor which assumes that all commands are normal |
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|
* query commands and causes a SIGSEGV trying to execute commands without plan. |
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*/ |
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|
#define FUNC_UTIL_PATCH |
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|
/*
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|
* Define this to make libpgtcl's "pg_result -assign" command process C-style |
|
|
|
|
* backslash sequences in returned tuple data and convert Postgres array |
|
|
|
|
* attributes into Tcl lists. CAUTION: this conversion is *wrong* unless |
|
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|
|
* you install the routines in contrib/string/string_io to make the backend |
|
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|
|
* produce C-style backslash sequences in the first place. |
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*/ |
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|
/* #define TCL_ARRAYS */ |
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|
|
|
|
/*
|
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|
|
* The following flag allows copying tables from files with number of columns |
|
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|
|
* different than the number of attributes setting missing attributes to NULL |
|
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|
|
* and ignoring extra columns. This also avoids the shift of the attributes |
|
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|
* of the rest of the file if one line has a wrong column count. |
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*/ |
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|
#define COPY_PATCH |
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|
/*
|
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|
|
* User locks are handled totally on the application side as long term |
|
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|
* cooperative locks which extend beyond the normal transaction boundaries. |
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|
* Their purpose is to indicate to an application that someone is `working' |
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|
* on an item. Define this flag to enable user locks. You will need the |
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|
* loadable module user-locks.c to use this feature. |
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|
*/ |
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|
#define USER_LOCKS |
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|
/* Genetic Query Optimization (GEQO):
|
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|
*
|
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|
* The GEQO module in PostgreSQL is intended for the solution of the |
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|
* query optimization problem by means of a Genetic Algorithm (GA). |
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|
* It allows the handling of large JOIN queries through non-exhaustive |
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|
* search. |
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|
* For further information see README.GEQO <utesch@aut.tu-freiberg.de>. |
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*/ |
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|
#define GEQO |
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|
/*
|
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|
* Define this if you want psql to _always_ ask for a username and a password |
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|
* for password authentication. |
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|
*/ |
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|
|
/* #define PSQL_ALWAYS_GET_PASSWORDS */ |
|
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|
|
/*
|
|
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|
|
* Define this if you want to allow the lo_import and lo_export SQL functions |
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|
|
* to be executed by ordinary users. By default these functions are only |
|
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|
|
* available to the Postgres superuser. CAUTION: these functions are |
|
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|
* SECURITY HOLES since they can read and write any file that the Postgres |
|
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|
* backend has permission to access. If you turn this on, don't say we |
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|
* didn't warn you. |
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|
*/ |
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|
/* #define ALLOW_DANGEROUS_LO_FUNCTIONS */ |
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|
/*
|
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|
|
* Use btree bulkload code:
|
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|
|
* this code is moderately slow (~10% slower) compared to the regular |
|
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|
|
* btree (insertion) build code on sorted or well-clustered data. on |
|
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|
|
* random data, however, the insertion build code is unusable -- the |
|
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|
|
* difference on a 60MB heap is a factor of 15 because the random |
|
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|
* probes into the btree thrash the buffer pool. |
|
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|
* |
|
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|
|
* Great thanks to Paul M. Aoki (aoki@CS.Berkeley.EDU) |
|
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|
*/ |
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|
|
#define FASTBUILD /* access/nbtree/nbtsort.c */ |
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|
|
/*
|
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|
|
* TBL_FREE_CMD_MEMORY: free memory allocated for an user query inside |
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|
* transaction block after this query is done.
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*/ |
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|
#define TBL_FREE_CMD_MEMORY |
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|
|
/*
|
|
|
|
|
* ELOG_TIMESTAMPS: adds a timestamp with the following format to elog |
|
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|
|
* messages: yymmdd.hh:mm:ss.mmm [pid] message |
|
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|
*/ |
|
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|
|
/* #define ELOG_TIMESTAMPS */ |
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|
|
/*
|
|
|
|
|
* USE_SYSLOG: use syslog for elog and error messages printed by tprintf |
|
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|
|
* and eprintf. This must be activated with the syslog flag in pg_options |
|
|
|
|
* (syslog=0 for stdio, syslog=1 for stdio+syslog, syslog=2 for syslog). |
|
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|
|
* For information see backend/utils/misc/trace.c (Massimo Dal Zotto). |
|
|
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|
*/ |
|
|
|
|
/* #define USE_SYSLOG */ |
|
|
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|
|
|
|
|
|
/* Debug #defines */ |
|
|
|
|
/* #define IPORTAL_DEBUG */ |
|
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|
|
/* #define HEAPDEBUGALL */ |
|
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|
|
/* #define ISTRATDEBUG */ |
|
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|
|
/* #define FASTBUILD_DEBUG */ |
|
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|
|
/* #define ACLDEBUG */ |
|
|
|
|
/* #define RTDEBUG */ |
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|
|
/* #define GISTDEBUG */ |
|
|
|
|
/* #define OMIT_PARTIAL_INDEX */ |
|
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|
|
/* #define NO_BUFFERISVALID */ |
|
|
|
|
/* #define NO_SECURITY */ |
|
|
|
|
/* #define OLD_REWRITE */ |
|
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|
|
|
|
|
|
|
/*
|
|
|
|
|
*------------------------------------------------------------------------ |
|
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|
|
* The following is set using configure.
|
|
|
|
|
*------------------------------------------------------------------------ |
|
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|
|
*/ |
|
|
|
|
|
|
|
|
|
/* Set to 1 if you have <arpa/inet.h> */ |
|
|
|
|
@ -129,15 +287,9 @@ |
|
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|
|
/* Define if you have the <sys/param.h> header file. */ |
|
|
|
|
#undef HAVE_SYS_PARAM_H |
|
|
|
|
|
|
|
|
|
/* Define if you have the c library (-lc). */ |
|
|
|
|
#undef HAVE_LIBC |
|
|
|
|
|
|
|
|
|
/* Define if you have the dl library (-ldl). */ |
|
|
|
|
#undef HAVE_LIBDL |
|
|
|
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|
|
/* Define if you have the m library (-lm). */ |
|
|
|
|
#undef HAVE_LIBM |
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* End parameters for ODBC code. |
|
|
|
|
*/ |
|
|
|
|
@ -154,27 +306,12 @@ |
|
|
|
|
/* Set to 1 if you have vsnprintf() */ |
|
|
|
|
#undef HAVE_VSNPRINTF |
|
|
|
|
|
|
|
|
|
/* Set to 1 if you have fp_class() */ |
|
|
|
|
#undef HAVE_FP_CLASS |
|
|
|
|
|
|
|
|
|
/* Set to 1 if you have class() */ |
|
|
|
|
#undef HAVE_CLASS |
|
|
|
|
|
|
|
|
|
/* Set to 1 if you have fp_class_d() */ |
|
|
|
|
#undef HAVE_FP_CLASS_D |
|
|
|
|
|
|
|
|
|
/* Set to 1 if you have fpclass() */ |
|
|
|
|
#undef HAVE_FPCLASS |
|
|
|
|
|
|
|
|
|
/* Set to 1 if you have isinf() */ |
|
|
|
|
#undef HAVE_ISINF |
|
|
|
|
#ifndef HAVE_ISINF |
|
|
|
|
int isinf(double x); |
|
|
|
|
#endif |
|
|
|
|
|
|
|
|
|
/* Set to 1 if you have tzset() */ |
|
|
|
|
#undef HAVE_TZSET |
|
|
|
|
|
|
|
|
|
/* Set to 1 if you have gethostname() */ |
|
|
|
|
#undef HAVE_GETHOSTNAME |
|
|
|
|
#ifndef HAVE_GETHOSTNAME |
|
|
|
|
@ -210,9 +347,6 @@ extern int inet_aton(const char *cp, struct in_addr * addr); |
|
|
|
|
/* Set to 1 if you have fcvt() */ |
|
|
|
|
#undef HAVE_FCVT |
|
|
|
|
|
|
|
|
|
/* Set to 1 if you have strerror() */ |
|
|
|
|
#undef HAVE_STRERROR |
|
|
|
|
|
|
|
|
|
/* Set to 1 if you have rint() */ |
|
|
|
|
#undef HAVE_RINT |
|
|
|
|
|
|
|
|
|
@ -222,12 +356,6 @@ extern int inet_aton(const char *cp, struct in_addr * addr); |
|
|
|
|
/* Set to 1 if you have sigsetjmp() */ |
|
|
|
|
#undef HAVE_SIGSETJMP |
|
|
|
|
|
|
|
|
|
/* Set to 1 if you have kill() */ |
|
|
|
|
#undef HAVE_KILL |
|
|
|
|
|
|
|
|
|
/* Set to 1 if you have vfork() */ |
|
|
|
|
#undef HAVE_VFORK |
|
|
|
|
|
|
|
|
|
/* Set to 1 if you have sysconf() */ |
|
|
|
|
#undef HAVE_SYSCONF |
|
|
|
|
|
|
|
|
|
@ -279,21 +407,18 @@ extern void srandom(unsigned int seed); |
|
|
|
|
/* Set to 1 if you have libhistory.a */ |
|
|
|
|
#undef HAVE_LIBHISTORY |
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* On architectures for which we have not implemented spinlocks (or |
|
|
|
|
* cannot do so), we use System V semaphores. We also use them for |
|
|
|
|
* long locks. For some reason union semun is never defined in the |
|
|
|
|
* System V header files so we must do it ourselves. |
|
|
|
|
*/ |
|
|
|
|
/* Set to 1 if you have union semun */ |
|
|
|
|
#undef HAVE_UNION_SEMUN |
|
|
|
|
|
|
|
|
|
/* Set to 1 if you have F_SETLK option for fcntl() */ |
|
|
|
|
#undef HAVE_FCNTL_SETLK |
|
|
|
|
|
|
|
|
|
/* Set to 1 if you want to USE_LOCALE */ |
|
|
|
|
#undef USE_LOCALE |
|
|
|
|
|
|
|
|
|
/* Set to 1 if you want CYR_RECODE (cyrillic recode) */ |
|
|
|
|
#undef CYR_RECODE |
|
|
|
|
|
|
|
|
|
/* Set to 1 if you want to Enable ASSERT CHECKING */ |
|
|
|
|
#undef USE_ASSERT_CHECKING |
|
|
|
|
|
|
|
|
|
/* Set to 1 if type "long int" works and is 64 bits */ |
|
|
|
|
#undef HAVE_LONG_INT_64 |
|
|
|
|
|
|
|
|
|
@ -355,180 +480,5 @@ extern void srandom(unsigned int seed); |
|
|
|
|
# define SIGNAL_ARGS int postgres_signal_arg |
|
|
|
|
#endif |
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* DEF_PGPORT is the TCP port number on which the Postmaster listens by |
|
|
|
|
* default. This can be overriden by command options, environment variables, |
|
|
|
|
* and the postconfig hook. (set by configure script) |
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#undef DEF_PGPORT |
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* If you do not plan to use Host based authentication, |
|
|
|
|
* comment out the following line (set by build script) |
|
|
|
|
*/ |
|
|
|
|
#undef HBA |
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* On architectures for which we have not implemented spinlocks (or |
|
|
|
|
* cannot do so), we use System V semaphores. We also use them for |
|
|
|
|
* long locks. For some reason union semun is never defined in the |
|
|
|
|
* System V header files so we must do it ourselves. |
|
|
|
|
*/ |
|
|
|
|
|
|
|
|
|
/* Debug and various "defines" that should be documented */ |
|
|
|
|
|
|
|
|
|
/* found in function aclparse() in src/backend/utils/adt/acl.c */ |
|
|
|
|
/* #define ACLDEBUG */ |
|
|
|
|
|
|
|
|
|
/* found in src/backend/utils/adt/arrayfuncs.c
|
|
|
|
|
code seems broken without it, Bruce Momjian */ |
|
|
|
|
/* #define LOARRAY */ |
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* As soon as the backend blocks on a lock, it waits this number of seconds |
|
|
|
|
* before checking for a deadlock. |
|
|
|
|
* We don't check for deadlocks just before sleeping because a deadlock is |
|
|
|
|
* a rare event, and checking is an expensive operation. |
|
|
|
|
*/ |
|
|
|
|
#define DEADLOCK_CHECK_TIMER 1 |
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* This flag enables the use of indexes in plans generated for function |
|
|
|
|
* executions which normally are always executed with sequential scans. |
|
|
|
|
*/ |
|
|
|
|
#define INDEXSCAN_PATCH |
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Enables debugging print statements in the date/time support routines. |
|
|
|
|
* Particularly useful for porting to a new platform/OS combination. |
|
|
|
|
*/ |
|
|
|
|
/* #define DATEDEBUG */ |
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* defining unsafe floats's will make float4 and float8 |
|
|
|
|
* ops faster at the cost of safety, of course!
|
|
|
|
|
*/ |
|
|
|
|
/* #define UNSAFE_FLOATS */ |
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* There is a bug in the function executor. The backend crashes while trying to |
|
|
|
|
* execute an sql function containing an utility command (create, notify, ...). |
|
|
|
|
* The bug is part in the planner, which returns a number of plans different |
|
|
|
|
* than the number of commands if there are utility commands in the query, and |
|
|
|
|
* in part in the function executor which assumes that all commands are normal |
|
|
|
|
* query commands and causes a SIGSEGV trying to execute commands without plan. |
|
|
|
|
*/ |
|
|
|
|
#define FUNC_UTIL_PATCH |
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Define this to make libpgtcl's "pg_result -assign" command process C-style |
|
|
|
|
* backslash sequences in returned tuple data and convert Postgres array |
|
|
|
|
* attributes into Tcl lists. CAUTION: this conversion is *wrong* unless |
|
|
|
|
* you install the routines in contrib/string/string_io to make the backend |
|
|
|
|
* produce C-style backslash sequences in the first place. |
|
|
|
|
*/ |
|
|
|
|
/* #define TCL_ARRAYS */ |
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* The following flag allows limiting the number of rows returned by a query. |
|
|
|
|
* You will need the loadable module utils.c to use this feature. |
|
|
|
|
*/ |
|
|
|
|
#define QUERY_LIMIT |
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* The following flag allows copying tables from files with number of columns |
|
|
|
|
* different than the number of attributes setting missing attributes to NULL |
|
|
|
|
* and ignoring extra columns. This also avoids the shift of the attributes |
|
|
|
|
* of the rest of the file if one line has a wrong column count. |
|
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*/ |
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#define COPY_PATCH |
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/*
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* User locks are handled totally on the application side as long term |
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* cooperative locks which extend beyond the normal transaction boundaries. |
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* Their purpose is to indicate to an application that someone is `working' |
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* on an item. Define this flag to enable user locks. You will need the |
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* loadable module user-locks.c to use this feature. |
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*/ |
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#define USER_LOCKS |
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/* Debug #defines */ |
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/* #define IPORTAL_DEBUG */ |
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/* #define HEAPDEBUGALL */ |
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/* #define ISTRATDEBUG */ |
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/* #define FASTBUILD_DEBUG */ |
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#define RTDEBUG |
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#define GISTDEBUG |
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/* #define DEBUG_RECIPE */ |
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/* The following don't have any apparent purpose, but are in the
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* code. someday, will take them out altogether, but for now,
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* document them here |
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*/ |
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/* #define OMIT_PARTIAL_INDEX */ |
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/* #define NO_BUFFERISVALID */ |
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/* #define NO_SECURITY */ |
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/* #define TIOGA */ |
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/* #define OLD_REWRITE */ |
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/* #define NOTYET */ |
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/* Genetic Query Optimization (GEQO):
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*
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* The GEQO module in PostgreSQL is intended for the solution of the |
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* query optimization problem by means of a Genetic Algorithm (GA). |
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* It allows the handling of large JOIN queries through non-exhaustive |
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* search. |
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* For further information see README.GEQO <utesch@aut.tu-freiberg.de>. |
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*/ |
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#define GEQO /* backend/optimizer/path/allpaths.c */ |
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/*
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* Define this if you want psql to _always_ ask for a username and a password |
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* for password authentication. |
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*/ |
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/* #define PSQL_ALWAYS_GET_PASSWORDS */ |
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/*
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* Define this if you want to allow the lo_import and lo_export SQL functions |
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* to be executed by ordinary users. By default these functions are only |
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* available to the Postgres superuser. CAUTION: these functions are |
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* SECURITY HOLES since they can read and write any file that the Postgres |
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* backend has permission to access. If you turn this on, don't say we |
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* didn't warn you. |
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*/ |
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/* #define ALLOW_DANGEROUS_LO_FUNCTIONS */ |
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/*
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* Use btree bulkload code:
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* this code is moderately slow (~10% slower) compared to the regular |
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* btree (insertion) build code on sorted or well-clustered data. on |
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* random data, however, the insertion build code is unusable -- the |
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* difference on a 60MB heap is a factor of 15 because the random |
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* probes into the btree thrash the buffer pool. |
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* |
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* Great thanks to Paul M. Aoki (aoki@CS.Berkeley.EDU) |
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*/ |
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#define FASTBUILD /* access/nbtree/nbtsort.c */ |
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/*
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* TBL_FREE_CMD_MEMORY: free memory allocated for an user query inside |
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* transaction block after this query is done.
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*/ |
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#define TBL_FREE_CMD_MEMORY |
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/*
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* ELOG_TIMESTAMPS: adds a timestamp with the following format to elog |
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* messages: yymmdd.hh:mm:ss.mmm [pid] message |
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*/ |
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/* #define ELOG_TIMESTAMPS */ |
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/*
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* USE_SYSLOG: use syslog for elog and error messages printed by tprintf |
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* and eprintf. This must be activated with the syslog flag in pg_options |
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* (syslog=0 for stdio, syslog=1 for stdio+syslog, syslog=2 for syslog). |
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* For information see backend/utils/misc/trace.c (Massimo Dal Zotto). |
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*/ |
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/* #define USE_SYSLOG */ |
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#endif /* CONFIG_H */ |
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Bruce Momjian
27 years ago