Function comdb2DropTrigger

sqlite/src/comdb2lua.c:246–284

}

void comdb2DropTrigger(Parse *parse, int consumer, Token *proc)
{
    if (comdb2IsPrepareOnly(parse))
        return;

#ifndef SQLITE_OMIT_AUTHORIZATION
    {
        if( sqlite3AuthCheck(parse, consumer ? SQLITE_DROP_LUA_CONSUMER :
                             SQLITE_DROP_LUA_TRIGGER, 0, 0, 0) ){
            sqlite3ErrorMsg(parse, COMDB2_NOT_AUTHORIZED_ERRMSG);
            parse->rc = SQLITE_AUTH;
            return;
        }
    }
#endif

    if (comdb2AuthenticateUserOp(parse))
        return;

    char spname[MAX_SPNAME];

    if (comdb2TokenToStr(proc, spname, sizeof(spname))) {
        sqlite3ErrorMsg(parse, "Procedure name is too long");
        return;
    }

    Q4SP(qname, spname);
    if (!getqueuebyname(qname)) {
        sqlite3ErrorMsg(parse, "no such trigger: %s", spname);
        return;
    }

    // trigger drop table:qname
    struct schema_change_type *sc = new_schemachange_type();
    sc->kind = SC_DEL_TRIGGER;
    strcpy(sc->tablename, qname);
    Vdbe *v = sqlite3GetVdbe(parse);
    comdb2prepareNoRows(v, parse, 0, sc, &comdb2SqlSchemaChange_tran, (vdbeFuncArgFree)&free_schema_change_type);
}

#define comdb2CreateFunc(p, proc, pfx, PFX, type, flags)                            \
    do {                                                                            \