mirror of
https://github.com/postgres/postgres.git
synced 2025-06-11 20:28:21 +03:00
OK, folks, here is the pgindent output.
This commit is contained in:
Bruce Momjian
@ -7,7 +7,7 @@
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*
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*
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* IDENTIFICATION
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* $Header: /cvsroot/pgsql/src/backend/tcop/postgres.c,v 1.88 1998/09/01 03:25:41 momjian Exp $
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* $Header: /cvsroot/pgsql/src/backend/tcop/postgres.c,v 1.89 1998/09/01 04:32:13 momjian Exp $
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*
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* NOTES
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* this is the "main" module of the postgres backend and
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@ -35,7 +35,7 @@
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#include <errno.h>
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#if HAVE_SYS_SELECT_H
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#include <sys/select.h>
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#endif /* aix */
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#endif /* aix */
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#include <netinet/in.h>
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#include <arpa/inet.h>
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#include <netdb.h>
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@ -140,8 +140,8 @@ jmp_buf Warn_restart;
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#else
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sigjmp_buf Warn_restart;
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#endif /* defined(nextstep) */
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bool InError;
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#endif /* defined(nextstep) */
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bool InError;
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extern int NBuffers;
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@ -162,7 +162,7 @@ int UseNewLine = 1; /* Use newlines query delimiters (the
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#else
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int UseNewLine = 0; /* Use EOF as query delimiters */
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#endif /* TCOP_DONTUSENEWLINE */
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#endif /* TCOP_DONTUSENEWLINE */
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/* ----------------
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* bushy tree plan flag: if true planner will generate bushy-tree
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@ -445,27 +445,33 @@ pg_parse_and_plan(char *query_string, /* string to execute */
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if (DebugPrintQuery)
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{
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if (DebugPrintQuery > 3) {
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if (DebugPrintQuery > 3)
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{
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/* Print the query string as is if query debug level > 3 */
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TPRINTF(TRACE_QUERY, "query: %s",query_string);
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} else {
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TPRINTF(TRACE_QUERY, "query: %s", query_string);
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}
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else
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{
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/* Print condensed query string to fit in one log line */
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char buff[8192+1];
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char c,
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*s,
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*d;
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int n,
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is_space=1;
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char buff[8192 + 1];
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char c,
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*s,
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*d;
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int n,
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is_space = 1;
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for (s=query_string,d=buff,n=0; (c=*s) && (n<8192); s++) {
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switch (c) {
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for (s = query_string, d = buff, n = 0; (c = *s) && (n < 8192); s++)
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{
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switch (c)
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{
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case '\r':
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case '\n':
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case '\t':
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c = ' ';
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/* fall through */
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case ' ':
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if (is_space) continue;
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if (is_space)
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continue;
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is_space = 1;
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break;
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default:
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@ -476,7 +482,7 @@ pg_parse_and_plan(char *query_string, /* string to execute */
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n++;
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}
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*d = '\0';
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TPRINTF(TRACE_QUERY, "query: %s",buff);
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TPRINTF(TRACE_QUERY, "query: %s", buff);
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}
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}
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@ -549,17 +555,20 @@ pg_parse_and_plan(char *query_string, /* string to execute */
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/*
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* Override ACL checking if requested
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*/
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if (aclOverride) {
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for (i = 0; i < querytree_list->len; i++) {
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RangeTblEntry *rte;
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List *l;
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if (aclOverride)
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{
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for (i = 0; i < querytree_list->len; i++)
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{
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RangeTblEntry *rte;
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List *l;
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querytree = querytree_list->qtrees[i];
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if (querytree->commandType == CMD_UTILITY)
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continue;
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foreach (l, querytree->rtable) {
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rte = (RangeTblEntry *)lfirst(l);
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foreach(l, querytree->rtable)
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{
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rte = (RangeTblEntry *) lfirst(l);
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rte->skipAcl = TRUE;
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}
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@ -652,7 +661,8 @@ pg_parse_and_plan(char *query_string, /* string to execute */
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* Check if the rewriting had thrown away anything
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* ----------
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*/
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if (querytree_list->len == 0) {
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if (querytree_list->len == 0)
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{
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free(querytree_list->qtrees);
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free(querytree_list);
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querytree_list = NULL;
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@ -696,10 +706,8 @@ pg_exec_query_acl_override(char *query_string)
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void
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pg_exec_query_dest(char *query_string, /* string to execute */
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CommandDest dest, /* where results should go */
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bool aclOverride) /* to give utility
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* commands power of
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* superusers
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*/
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bool aclOverride) /* to give utility commands power
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* of superusers */
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{
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List *plan_list;
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Plan *plan;
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@ -713,7 +721,7 @@ pg_exec_query_dest(char *query_string, /* string to execute */
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if (QueryCancel)
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CancelQuery();
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/* pg_parse_and_plan could have failed */
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if (querytree_list == NULL)
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return;
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@ -740,11 +748,10 @@ pg_exec_query_dest(char *query_string, /* string to execute */
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* because that is done in ProcessUtility.
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* ----------------
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*/
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if (DebugPrintQuery) {
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if (DebugPrintQuery)
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TPRINTF(TRACE_QUERY, "ProcessUtility: %s", query_string);
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} else if (Verbose) {
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else if (Verbose)
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TPRINTF(TRACE_VERBOSE, "ProcessUtility");
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}
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ProcessUtility(querytree->utilityStmt, dest);
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@ -787,9 +794,7 @@ pg_exec_query_dest(char *query_string, /* string to execute */
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for (j = 0; j < _exec_repeat_; j++)
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{
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if (Verbose)
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{
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TPRINTF(TRACE_VERBOSE, "ProcessQuery");
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}
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ProcessQuery(querytree, plan, dest);
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}
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@ -880,7 +885,9 @@ QueryCancelHandler(SIGNAL_ARGS)
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void
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CancelQuery(void)
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{
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/* QueryCancel flag will be reset in main loop, which we reach by
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/*
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* QueryCancel flag will be reset in main loop, which we reach by
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* longjmp from elog().
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*/
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elog(ERROR, "Query was cancelled.");
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@ -923,28 +930,28 @@ usage(char *progname)
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int
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PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[])
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{
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bool flagC = false,
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flagQ = false,
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flagE = false,
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flagEu = false;
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int flag;
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bool flagC = false,
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flagQ = false,
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flagE = false,
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flagEu = false;
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int flag;
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char *DBName = NULL;
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int errs = 0;
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char *DBName = NULL;
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int errs = 0;
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char firstchar;
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char parser_input[MAX_PARSE_BUFFER];
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char *userName;
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char firstchar;
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char parser_input[MAX_PARSE_BUFFER];
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char *userName;
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/* Used if verbose is set, must be initialized */
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char *remote_info = "interactive";
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char *remote_host = "";
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unsigned short remote_port = 0;
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char *remote_info = "interactive";
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char *remote_host = "";
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unsigned short remote_port = 0;
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char *DBDate = NULL;
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extern int optind;
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extern char *optarg;
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extern short DebugLvl;
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char *DBDate = NULL;
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extern int optind;
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extern char *optarg;
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extern short DebugLvl;
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/* ----------------
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* parse command line arguments
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@ -992,14 +999,14 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[])
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else if (strcasecmp(DBDate, "EURO") == 0)
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EuroDates = TRUE;
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}
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/*
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* Read default pg_options from file $DATADIR/pg_options.
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*/
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read_pg_options(0);
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optind = 1; /* reset after postmaster usage */
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optind = 1; /* reset after postmaster usage */
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while ((flag = getopt(argc, argv,
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"A:B:bCD:d:Eef:iK:Lm:MNo:P:pQS:st:v:x:FW:"))
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!= EOF)
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@ -1007,7 +1014,7 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[])
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{
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case 'A':
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/* ----------------
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* enable/disable assert checking.
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* enable/disable assert checking.
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* ----------------
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*/
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#ifdef USE_ASSERT_CHECKING
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@ -1048,19 +1055,13 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[])
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flagQ = false;
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DebugLvl = (short) atoi(optarg);
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if (DebugLvl >= 1)
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{
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Verbose = DebugLvl;
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}
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if (DebugLvl >= 2)
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{
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DebugPrintQuery = true;
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}
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DebugPrintQuery = true;
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if (DebugLvl >= 3)
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{
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DebugPrintQuery = DebugLvl;
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}
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if (DebugLvl >= 4)
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{
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{
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DebugPrintParse = true;
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DebugPrintPlan = true;
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DebugPrintRewrittenParsetree = true;
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@ -1211,7 +1212,7 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[])
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StatFp = stderr;
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break;
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case 'T':
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case 'T':
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parse_options(optarg);
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break;
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@ -1252,7 +1253,7 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[])
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case 'W':
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/* ----------------
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* wait N seconds to allow attach from a debugger
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* wait N seconds to allow attach from a debugger
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* ----------------
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*/
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sleep(atoi(optarg));
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@ -1352,33 +1353,38 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[])
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/*
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* Find remote host name or address.
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*/
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if (IsUnderPostmaster) {
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switch (MyProcPort->raddr.sa.sa_family) {
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struct hostent *host_ent;
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if (IsUnderPostmaster)
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{
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switch (MyProcPort->raddr.sa.sa_family)
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{
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struct hostent *host_ent;
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case AF_INET:
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case AF_INET:
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remote_info = remote_host = malloc(48);
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remote_port = ntohs(MyProcPort->raddr.in.sin_port);
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strcpy(remote_host, inet_ntoa(MyProcPort->raddr.in.sin_addr));
|
||||
if (HostnameLookup) {
|
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if (HostnameLookup)
|
||||
{
|
||||
host_ent = \
|
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gethostbyaddr((char *)&MyProcPort->raddr.in.sin_addr,
|
||||
sizeof(MyProcPort->raddr.in.sin_addr),
|
||||
gethostbyaddr((char *) &MyProcPort->raddr.in.sin_addr,
|
||||
sizeof(MyProcPort->raddr.in.sin_addr),
|
||||
AF_INET);
|
||||
if (host_ent) {
|
||||
if (host_ent)
|
||||
{
|
||||
strncpy(remote_host, host_ent->h_name, 48);
|
||||
*(remote_host+47) = '\0';
|
||||
*(remote_host + 47) = '\0';
|
||||
}
|
||||
}
|
||||
if (ShowPortNumber) {
|
||||
remote_info = malloc(strlen(remote_host)+6);
|
||||
if (ShowPortNumber)
|
||||
{
|
||||
remote_info = malloc(strlen(remote_host) + 6);
|
||||
sprintf(remote_info, "%s:%d", remote_host, remote_port);
|
||||
}
|
||||
break;
|
||||
case AF_UNIX:
|
||||
case AF_UNIX:
|
||||
remote_info = remote_host = "localhost";
|
||||
break;
|
||||
default:
|
||||
default:
|
||||
remote_info = remote_host = "unknown";
|
||||
break;
|
||||
}
|
||||
@ -1388,8 +1394,9 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[])
|
||||
* set process params for ps
|
||||
* ----------------
|
||||
*/
|
||||
if (IsUnderPostmaster) {
|
||||
PS_INIT_STATUS(real_argc, real_argv, argv[0],
|
||||
if (IsUnderPostmaster)
|
||||
{
|
||||
PS_INIT_STATUS(real_argc, real_argv, argv[0],
|
||||
remote_info, userName, DBName);
|
||||
PS_SET_STATUS("idle");
|
||||
}
|
||||
@ -1400,10 +1407,13 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[])
|
||||
*/
|
||||
if (Verbose)
|
||||
{
|
||||
if (Verbose == 1) {
|
||||
if (Verbose == 1)
|
||||
{
|
||||
TPRINTF(TRACE_VERBOSE, "started: host=%s user=%s database=%s",
|
||||
remote_host, userName, DBName);
|
||||
} else {
|
||||
}
|
||||
else
|
||||
{
|
||||
TPRINTF(TRACE_VERBOSE, "debug info:");
|
||||
TPRINTF(TRACE_VERBOSE, "\tUser = %s", userName);
|
||||
TPRINTF(TRACE_VERBOSE, "\tRemoteHost = %s", remote_host);
|
||||
@ -1449,32 +1459,28 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[])
|
||||
#ifdef MULTIBYTE
|
||||
/* set default client encoding */
|
||||
if (Verbose)
|
||||
{
|
||||
puts("\treset_client_encoding()..");
|
||||
}
|
||||
reset_client_encoding();
|
||||
if (Verbose)
|
||||
{
|
||||
puts("\treset_client_encoding() done.");
|
||||
}
|
||||
#endif
|
||||
|
||||
/* ----------------
|
||||
* Set up handler for cancel-request signal, and
|
||||
* Set up handler for cancel-request signal, and
|
||||
* send this backend's cancellation info to the frontend.
|
||||
* This should not be done until we are sure startup is successful.
|
||||
* ----------------
|
||||
*/
|
||||
|
||||
pqsignal(SIGHUP, read_pg_options); /* upate pg_options from file */
|
||||
pqsignal(SIGINT, QueryCancelHandler); /* cancel current query */
|
||||
pqsignal(SIGQUIT, handle_warn); /* handle error */
|
||||
pqsignal(SIGHUP, read_pg_options); /* upate pg_options from file */
|
||||
pqsignal(SIGINT, QueryCancelHandler); /* cancel current query */
|
||||
pqsignal(SIGQUIT, handle_warn); /* handle error */
|
||||
pqsignal(SIGTERM, die);
|
||||
pqsignal(SIGPIPE, die);
|
||||
pqsignal(SIGUSR1, quickdie);
|
||||
pqsignal(SIGUSR2, Async_NotifyHandler); /* flush also sinval cache */
|
||||
pqsignal(SIGCHLD, SIG_IGN); /* ignored, sent by LockOwners */
|
||||
pqsignal(SIGFPE, FloatExceptionHandler);
|
||||
pqsignal(SIGUSR2, Async_NotifyHandler); /* flush also sinval cache */
|
||||
pqsignal(SIGCHLD, SIG_IGN); /* ignored, sent by LockOwners */
|
||||
pqsignal(SIGFPE, FloatExceptionHandler);
|
||||
|
||||
if (whereToSendOutput == Remote &&
|
||||
PG_PROTOCOL_MAJOR(FrontendProtocol) >= 2)
|
||||
@ -1521,7 +1527,7 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[])
|
||||
if (!IsUnderPostmaster)
|
||||
{
|
||||
puts("\nPOSTGRES backend interactive interface");
|
||||
puts("$Revision: 1.88 $ $Date: 1998/09/01 03:25:41 $");
|
||||
puts("$Revision: 1.89 $ $Date: 1998/09/01 04:32:13 $");
|
||||
}
|
||||
|
||||
/* ----------------
|
||||
@ -1564,9 +1570,7 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[])
|
||||
|
||||
/* start an xact for this function invocation */
|
||||
if (Verbose)
|
||||
{
|
||||
TPRINTF(TRACE_VERBOSE, "StartTransactionCommand");
|
||||
}
|
||||
|
||||
StartTransactionCommand();
|
||||
HandleFunctionRequest();
|
||||
@ -1601,9 +1605,7 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[])
|
||||
|
||||
/* start an xact for this query */
|
||||
if (Verbose)
|
||||
{
|
||||
TPRINTF(TRACE_VERBOSE, "StartTransactionCommand");
|
||||
}
|
||||
StartTransactionCommand();
|
||||
|
||||
pg_exec_query(parser_input);
|
||||
@ -1638,9 +1640,7 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[])
|
||||
if (!IsEmptyQuery)
|
||||
{
|
||||
if (Verbose)
|
||||
{
|
||||
TPRINTF(TRACE_VERBOSE, "CommitTransactionCommand");
|
||||
}
|
||||
PS_SET_STATUS("commit");
|
||||
CommitTransactionCommand();
|
||||
PS_SET_STATUS("idle");
|
||||
@ -1661,7 +1661,7 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[])
|
||||
#include "rusagestub.h"
|
||||
#else /* HAVE_GETRUSAGE */
|
||||
#include <sys/resource.h>
|
||||
#endif /* HAVE_GETRUSAGE */
|
||||
#endif /* HAVE_GETRUSAGE */
|
||||
|
||||
struct rusage Save_r;
|
||||
struct timeval Save_t;
|
||||
@ -1756,7 +1756,7 @@ ShowUsage(void)
|
||||
r.ru_nvcsw - Save_r.ru_nvcsw,
|
||||
r.ru_nivcsw - Save_r.ru_nivcsw,
|
||||
r.ru_nvcsw, r.ru_nivcsw);
|
||||
#endif /* HAVE_GETRUSAGE */
|
||||
#endif /* HAVE_GETRUSAGE */
|
||||
fprintf(StatFp, "! postgres usage stats:\n");
|
||||
PrintBufferUsage(StatFp);
|
||||
/* DisplayTupleCount(StatFp); */
|
||||
@ -1776,14 +1776,16 @@ assertTest(int val)
|
||||
{
|
||||
Assert(val == 0);
|
||||
|
||||
if (assert_enabled) {
|
||||
if (assert_enabled)
|
||||
{
|
||||
/* val != 0 should be trapped by previous Assert */
|
||||
elog(NOTICE, "Assert test successfull (val = %d)", val);
|
||||
} else {
|
||||
elog(NOTICE, "Assert checking is disabled (val = %d)", val);
|
||||
}
|
||||
else
|
||||
elog(NOTICE, "Assert checking is disabled (val = %d)", val);
|
||||
|
||||
return val;
|
||||
}
|
||||
|
||||
#endif
|
||||
#endif
|
||||
|
||||
Reference in New Issue
Block a user