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This commit is contained in:
Michael Meskes 2000-02-15 19:23:20 +00:00
parent 6124c674ce
commit 30f16e72a4
3 changed files with 21 additions and 16 deletions
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4
src/interfaces/ecpg/include/sqlca.h
View File

@ -1,6 +1,8 @@
#ifndef POSTGRES_SQLCA_H #ifndef POSTGRES_SQLCA_H
#define POSTGRES_SQLCA_H #define POSTGRES_SQLCA_H
#define SQLERRMC_LEN 70
#ifdef __cplusplus #ifdef __cplusplus
extern "C" extern "C"
{ {
@ -14,7 +16,7 @@ extern "C"
struct struct
{ {
int sqlerrml; int sqlerrml;
char sqlerrmc[70]; char sqlerrmc[SQLERRMC_LEN];
} sqlerrm; } sqlerrm;
char sqlerrp[8]; char sqlerrp[8];
long sqlerrd[6]; long sqlerrd[6];

23
src/interfaces/ecpg/lib/ecpglib.c
View File

@ -109,7 +109,7 @@ register_error(long code, char *fmt,...)
sqlca.sqlcode = code; sqlca.sqlcode = code;
va_start(args, fmt); va_start(args, fmt);
vsprintf(sqlca.sqlerrm.sqlerrmc, fmt, args); vsnprintf(sqlca.sqlerrm.sqlerrmc, SQLERRMC_LEN, fmt, args);
va_end(args); va_end(args);
sqlca.sqlerrm.sqlerrml = strlen(sqlca.sqlerrm.sqlerrmc); sqlca.sqlerrm.sqlerrml = strlen(sqlca.sqlerrm.sqlerrmc);
@ -649,7 +649,8 @@ ECPGexecute(struct statement * stmt)
int nfields, int nfields,
ntuples, ntuples,
act_tuple, act_tuple,
act_field; act_field,
isarray;
case PGRES_TUPLES_OK: case PGRES_TUPLES_OK:
nfields = PQnfields(results); nfields = PQnfields(results);
@ -678,6 +679,16 @@ ECPGexecute(struct statement * stmt)
return (false); return (false);
} }
array_query = (char *)ecpg_alloc(strlen("select typelem from pg_type where oid=") + 11, stmt -> lineno);
sprintf(array_query, "select typelem from pg_type where oid=%d", PQftype(results, act_field));
query = PQexec(stmt->connection->connection, array_query);
isarray = 0;
if (PQresultStatus(query) == PGRES_TUPLES_OK) {
isarray = atol((char *)PQgetvalue(query, 0, 0));
ECPGlog("ECPGexecute line %d: TYPE database: %d C: %d array: %s\n", stmt->lineno, PQftype(results, act_field), var->type, isarray ? "yes" : "no");
}
PQclear(query);
/* /*
* if we don't have enough space, we cannot read all * if we don't have enough space, we cannot read all
* tuples * tuples
@ -726,14 +737,6 @@ ECPGexecute(struct statement * stmt)
add_mem(var->value, stmt->lineno); add_mem(var->value, stmt->lineno);
} }
#if 0
array_query = (char *)ecpg_alloc(strlen("select typelem from pg_type where oid=") + 11, stmt -> lineno);
sprintf(array_query, "select typelem from pg_type where oid=%d", PQftype(results, act_field));
query = PQexec(stmt->connection->connection, array_query);
if (PQresultStatus(query) == PGRES_TUPLES_OK)
ECPGlog("ECPGexecute line %d: TYPE database: %d C: %d array OID: %s\n", stmt->lineno, PQftype(results, act_field), var->type, (char *)PQgetvalue(query, 0, 0));
PQclear(query);
#endif
for (act_tuple = 0; act_tuple < ntuples && status; act_tuple++) for (act_tuple = 0; act_tuple < ntuples && status; act_tuple++)
{ {
pval = (char *)PQgetvalue(results, act_tuple, act_field); pval = (char *)PQgetvalue(results, act_tuple, act_field);

10
src/interfaces/ecpg/test/Makefile
View File

@ -1,12 +1,12 @@
all: stp.so test1 test2 test3 test4 test5 perftest all: stp.so test1 test2 test3 test4 test5 perftest
#LDFLAGS=-g -I /usr/local/pgsql/include -L/usr/local/pgsql/lib -lecpg -lpq -lcrypt #LDFLAGS=-g -I /usr/local/pgsql/include -L/usr/local/pgsql/lib -lecpg -lpq -lcrypt
#LDFLAGS=-g -I../include -I/usr/include/postgresql -L/usr/lib/postgresql -L../lib -lecpg -lpq -lcrypt LDFLAGS=-g -I../include -I/usr/include/postgresql -L/usr/lib/postgresql -L../lib -lecpg -lpq -lcrypt
LDFLAGS=-g -I/usr/include/postgresql -lecpg -lpq -lcrypt #LDFLAGS=-g -I/usr/include/postgresql -lecpg -lpq -lcrypt
#ECPG=/usr/local/pgsql/bin/ecpg #ECPG=/usr/local/pgsql/bin/ecpg
#ECPG=../preproc/ecpg -I../include ECPG=../preproc/ecpg -I../include
ECPG=/usr/bin/ecpg -I/usr/include/postgresql #ECPG=/usr/bin/ecpg -I/usr/include/postgresql
.SUFFIXES: .pgc .c .SUFFIXES: .pgc .c
@ -22,7 +22,7 @@ perftest: perftest.c
stp.so: stp.c stp.so: stp.c
cc -fPIC -I../include -I/usr/include/postgresql -c -o stp.o stp.c cc -fPIC -I../include -I/usr/include/postgresql -c -o stp.o stp.c
ld -Bdynamic -shared -soname stp.so -o stp.so stp.o -lpq -lecpg ld -Bdynamic -shared -soname stp.so -o stp.so stp.o -lpq -lecpg -lc
clean: clean: