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Merge pull request #448 from rodevasia/patch-1 

Fix for error at string to char* conversion in `executePreparedStatement` in Postgres.d
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Adam D. Ruppe 2024-08-05 16:04:20 -04:00 committed by GitHub
parent a3d532bc5a 8344debe27
commit c58afec041
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1 changed files with 3 additions and 2 deletions
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postgres.d
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@ -85,16 +85,17 @@ class PostgreSql : Database {
*/ */
ResultSet executePreparedStatement(T...)(string name, T args) { ResultSet executePreparedStatement(T...)(string name, T args) {
char*[args.length] argsStrings; const(char)*[args.length] argsStrings;
foreach(idx, arg; args) { foreach(idx, arg; args) {
// FIXME: optimize to remove allocations here // FIXME: optimize to remove allocations here
import std.conv;
static if(!is(typeof(arg) == typeof(null))) static if(!is(typeof(arg) == typeof(null)))
argsStrings[idx] = toStringz(to!string(arg)); argsStrings[idx] = toStringz(to!string(arg));
// else make it null // else make it null
} }
auto res = PQexecPrepared(conn, toStringz(name), argsStrings.length, argStrings.ptr, 0, null, 0); auto res = PQexecPrepared(conn, toStringz(name), argsStrings.length, argsStrings.ptr, null, null, 0);
int ress = PQresultStatus(res); int ress = PQresultStatus(res);
if(ress != PGRES_TUPLES_OK if(ress != PGRES_TUPLES_OK