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1) Decrease the size of some buffers.

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2) Repair broken SQLStatistics().
This commit is contained in:
Hiroshi Inoue 2001-05-17 02:56:37 +00:00
parent 77f277575a
commit e7ffdd4475
2 changed files with 16 additions and 13 deletions
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24
src/interfaces/odbc/info.c
View File

@ -1104,7 +1104,7 @@ SQLTables(
HSTMT htbl_stmt; HSTMT htbl_stmt;
RETCODE result; RETCODE result;
char *tableType; char *tableType;
char tables_query[STD_STATEMENT_LEN]; char tables_query[INFO_INQUIRY_LEN];
char table_name[MAX_INFO_STRING], char table_name[MAX_INFO_STRING],
table_owner[MAX_INFO_STRING], table_owner[MAX_INFO_STRING],
relkind_or_hasrules[MAX_INFO_STRING]; relkind_or_hasrules[MAX_INFO_STRING];
@ -1422,7 +1422,7 @@ SQLColumns(
TupleNode *row; TupleNode *row;
HSTMT hcol_stmt; HSTMT hcol_stmt;
StatementClass *col_stmt; StatementClass *col_stmt;
char columns_query[STD_STATEMENT_LEN]; char columns_query[INFO_INQUIRY_LEN];
RETCODE result; RETCODE result;
char table_owner[MAX_INFO_STRING], char table_owner[MAX_INFO_STRING],
table_name[MAX_INFO_STRING], table_name[MAX_INFO_STRING],
@ -1862,7 +1862,7 @@ SQLSpecialColumns(
ConnInfo *ci; ConnInfo *ci;
HSTMT hcol_stmt; HSTMT hcol_stmt;
StatementClass *col_stmt; StatementClass *col_stmt;
char columns_query[STD_STATEMENT_LEN]; char columns_query[INFO_INQUIRY_LEN];
RETCODE result; RETCODE result;
char relhasrules[MAX_INFO_STRING]; char relhasrules[MAX_INFO_STRING];
@ -2003,7 +2003,7 @@ SQLStatistics(
{ {
static char *func = "SQLStatistics"; static char *func = "SQLStatistics";
StatementClass *stmt = (StatementClass *) hstmt; StatementClass *stmt = (StatementClass *) hstmt;
char index_query[STD_STATEMENT_LEN]; char index_query[INFO_INQUIRY_LEN];
HSTMT hindx_stmt; HSTMT hindx_stmt;
RETCODE result; RETCODE result;
char *table_name; char *table_name;
@ -2171,12 +2171,12 @@ SQLStatistics(
indx_stmt = (StatementClass *) hindx_stmt; indx_stmt = (StatementClass *) hindx_stmt;
sprintf(index_query, "select c.relname, i.indkey, i.indisunique" sprintf(index_query, "select c.relname, i.indkey, i.indisunique"
", x.indisclustered, a.amname, i.relhasrules" ", i.indisclustered, a.amname, c.relhasrules"
" from pg_index x, pg_class i, pg_class c, pg_am a" " from pg_index i, pg_class c, pg_class d, pg_am a"
" where c.relname = '%s'" " where d.relname = '%s'"
" and c.oid = x.indrelid" " and d.oid = i.indrelid"
" and x.indexrelid = i.oid" " and i.indexrelid = c.oid"
" and i.relam = a.oid" " and c.relam = a.oid"
, table_name); , table_name);
result = SQLExecDirect(hindx_stmt, index_query, strlen(index_query)); result = SQLExecDirect(hindx_stmt, index_query, strlen(index_query));
@ -2455,7 +2455,7 @@ SQLPrimaryKeys(
int seq = 0; int seq = 0;
HSTMT htbl_stmt; HSTMT htbl_stmt;
StatementClass *tbl_stmt; StatementClass *tbl_stmt;
char tables_query[STD_STATEMENT_LEN]; char tables_query[INFO_INQUIRY_LEN];
char attname[MAX_INFO_STRING]; char attname[MAX_INFO_STRING];
SDWORD attname_len; SDWORD attname_len;
char pktab[MAX_TABLE_LEN + 1]; char pktab[MAX_TABLE_LEN + 1];
@ -2641,7 +2641,7 @@ SQLForeignKeys(
StatementClass *tbl_stmt; StatementClass *tbl_stmt;
RETCODE result, RETCODE result,
keyresult; keyresult;
char tables_query[STD_STATEMENT_LEN]; char tables_query[INFO_INQUIRY_LEN];
char trig_deferrable[2]; char trig_deferrable[2];
char trig_initdeferred[2]; char trig_initdeferred[2];
char trig_args[1024]; char trig_args[1024];

5
src/interfaces/odbc/psqlodbc.h
View File

@ -5,7 +5,7 @@
* *
* Comments: See "notice.txt" for copyright and license information. * Comments: See "notice.txt" for copyright and license information.
* *
* $Id: psqlodbc.h,v 1.42 2001/05/01 00:47:06 inoue Exp $ * $Id: psqlodbc.h,v 1.43 2001/05/17 02:56:37 inoue Exp $
* *
*/ */
@ -191,6 +191,9 @@ typedef struct QueryInfo_
#define PG_NUMERIC_MAX_PRECISION 1000 #define PG_NUMERIC_MAX_PRECISION 1000
#define PG_NUMERIC_MAX_SCALE 1000 #define PG_NUMERIC_MAX_SCALE 1000
#define INFO_INQUIRY_LEN 8192 /* this seems sufficiently big for
queries used in info.c inoue 2001/05/17 */
#include "misc.h" #include "misc.h"
#endif #endif