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preping some of the sql stuff for the odbc driver

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brianb
2001-07-24 11:00:00 +00:00
parent e0f83b2446
commit ba40f54c85
5 changed files with 41 additions and 13 deletions
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25
src/sql/mdbsql.c
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@@ -20,6 +20,8 @@
#include "mdbsql.h"
#include <stdarg.h>
void mdb_dump_results(MdbSQL *sql);
#ifdef HAVE_WORDEXP_H
#define HAVE_WORDEXP
#include <wordexp.h>
@@ -384,7 +386,6 @@ MdbCatalogEntry entry;
MdbHandle *mdb = sql->mdb;
MdbTableDef *table = NULL;
MdbSQLTable *sql_tab;
char *bound_values[256];
MdbColumn *col;
MdbSQLColumn *sqlcol;
MdbSQLSarg *sql_sarg;
@@ -431,10 +432,10 @@ int found = 0;
for (j=0;j<table->num_cols;j++) {
col=g_ptr_array_index(table->columns,j);
if (!strcasecmp(sqlcol->name, col->name)) {
bound_values[i] = (char *) malloc(MDB_BIND_SIZE);
bound_values[i][0] = '\0';
sql->bound_values[i] = (char *) malloc(MDB_BIND_SIZE);
sql->bound_values[i][0] = '\0';
/* bind the column to its listed (SQL) position */
mdb_bind_column(table, j+1, bound_values[i]);
mdb_bind_column(table, j+1, sql->bound_values[i]);
sqlcol->disp_size = mdb_col_disp_size(col);
found=1;
break;
@@ -452,7 +453,15 @@ int found = 0;
sql_sarg=g_ptr_array_index(sql->sargs,i);
mdb_add_sarg_by_name(table,sql_sarg->col_name, sql_sarg->sarg);
}
sql->cur_table = table;
mdb_dump_results(sql);
}
void mdb_dump_results(MdbSQL *sql)
{
int j;
MdbSQLColumn *sqlcol;
/* print header */
for (j=0;j<sql->num_columns;j++) {
sqlcol = g_ptr_array_index(sql->columns,j);
@@ -471,10 +480,10 @@ int found = 0;
fprintf(stdout,"\n");
/* print each row */
while(mdb_fetch_row(table)) {
while(mdb_fetch_row(sql->cur_table)) {
for (j=0;j<sql->num_columns;j++) {
sqlcol = g_ptr_array_index(sql->columns,j);
print_value(bound_values[j],sqlcol->disp_size,!j);
print_value(sql->bound_values[j],sqlcol->disp_size,!j);
}
fprintf(stdout,"\n");
}
@@ -488,7 +497,7 @@ int found = 0;
fprintf(stdout,"\n");
/* clean up */
for (j=0;j<sql->num_columns;j++) {
if (bound_values[j]) free(bound_values[j]);
if (sql->bound_values[j]) free(sql->bound_values[j]);
}
/* the column and table names are no good now */