/*
* initialize_reloptions_gp
* initialization routine for GPDB reloptions
*
* We use the add_*_option interface in reloptions.h to add GPDB-specific options.
*/
void
initialize_reloptions_gp(void)
{
int i;
static bool initialized = false;
/* only add these on first call. */
if (initialized)
return;
initialized = true;
/* Set GPDB specific options */
for (i = 0; boolRelOpts_gp[i].gen.name; i++)
{
add_bool_reloption(boolRelOpts_gp[i].gen.kinds,
(char *) boolRelOpts_gp[i].gen.name,
(char *) boolRelOpts_gp[i].gen.desc,
boolRelOpts_gp[i].default_val);
}
for (i = 0; intRelOpts_gp[i].gen.name; i++)
{
add_int_reloption(intRelOpts_gp[i].gen.kinds,
(char *) intRelOpts_gp[i].gen.name,
(char *) intRelOpts_gp[i].gen.desc,
intRelOpts_gp[i].default_val,
intRelOpts_gp[i].min,
intRelOpts_gp[i].max);
}
for (i = 0; realRelOpts_gp[i].gen.name; i++)
{
add_real_reloption(realRelOpts_gp[i].gen.kinds,
(char *) realRelOpts_gp[i].gen.name,
(char *) realRelOpts_gp[i].gen.desc,
realRelOpts_gp[i].default_val,
realRelOpts_gp[i].min, realRelOpts_gp[i].max);
}
for (i = 0; stringRelOpts_gp[i].gen.name; i++)
{
add_string_reloption(stringRelOpts_gp[i].gen.kinds,
(char *) stringRelOpts_gp[i].gen.name,
(char *) stringRelOpts_gp[i].gen.desc,
NULL,
stringRelOpts_gp[i].validate_cb);
}
}
void zdb_index_init(void) {
RELOPT_KIND_ZDB = add_reloption_kind();
add_string_reloption(RELOPT_KIND_ZDB, "url", "Server URL and port", NULL, validate_url);
add_string_reloption(RELOPT_KIND_ZDB, "shadow", "A zombodb index to which this one should shadow", NULL, validate_shadow);
add_string_reloption(RELOPT_KIND_ZDB, "options", "Comma-separated list of options to pass to underlying index", NULL, validate_options);
add_string_reloption(RELOPT_KIND_ZDB, "preference", "The ?preference value used to Elasticsearch", NULL, validate_preference);
add_string_reloption(RELOPT_KIND_ZDB, "refresh_interval", "Frequency in which Elasticsearch indexes are refreshed. Related to ES' index.refresh_interval setting", "-1", validate_refresh_interval);
add_int_reloption(RELOPT_KIND_ZDB, "shards", "The number of shared for the index", 5, 1, ZDB_MAX_SHARDS);
add_int_reloption(RELOPT_KIND_ZDB, "replicas", "The default number of replicas for the index", 1, 0, ZDB_MAX_REPLICAS);
add_int_reloption(RELOPT_KIND_ZDB, "bulk_concurrency", "The maximum number of concurrent _bulk API requests", 12, 1, ZDB_MAX_BULK_CONCURRENCY);
add_int_reloption(RELOPT_KIND_ZDB, "batch_size", "The size in bytes of batch calls to the _bulk API", 1024 * 1024 * 8, 1024, (INT32_MAX/2)-1);
add_string_reloption(RELOPT_KIND_ZDB, "field_lists", "field=[field1, field2, field3], other=[field4,field5]", NULL, validate_field_lists);
add_bool_reloption(RELOPT_KIND_ZDB, "ignore_visibility", "Should queries that require visibility information actually use it?", false);
add_bool_reloption(RELOPT_KIND_ZDB, "always_resolve_joins", "Should queries that link to other indexes always resolve the links", false);
DefineCustomBoolVariable("zombodb.batch_mode", "Batch INSERT/UPDATE/COPY changes until transaction commit", NULL, &zdb_batch_mode_guc, false, PGC_USERSET, 0, NULL, NULL, NULL);
DefineCustomBoolVariable("zombodb.ignore_visibility", "If true, visibility information will be ignored for all queries", NULL, &zdb_ignore_visibility_guc, false, PGC_USERSET, 0, NULL, NULL, NULL);
}
