Function act_create_generator

src/gpre/sql.cpp:1868–1888

//

static act* act_create_generator()
{
	TEXT* generator_name = (TEXT*) MSC_alloc(NAME_SIZE + 1);
	SQL_resolve_identifier("<generator>", generator_name, NAME_SIZE + 1);
	if (gpreGlob.token_global.tok_length >= NAME_SIZE)
		PAR_error("Generator name too long");

	gpre_req* request = MSC_request(REQ_ddl);
	if (gpreGlob.isc_databases && !gpreGlob.isc_databases->dbb_next)
		request->req_database = gpreGlob.isc_databases;
	else
		PAR_error("Can only CREATE GENERATOR in context of single database");

	// create action block
	act* action = MSC_action(request, ACT_create_generator);
	action->act_whenever = gen_whenever();
	action->act_object = (ref*) generator_name;

	PAR_get_token();
	return action;
}


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