#include "pg_general/meos_catalog.h"#include <postgres.h>#include <miscadmin.h>#include <access/heapam.h>#include <access/htup_details.h>#include <access/tableam.h>#include <catalog/namespace.h>#include <access/hash.h>#include <lib/simplehash.h>#include <utils/rel.h>#include "general/temporaltypes.h"#include "general/meos_catalog.h"
Include dependency graph for meos_catalog_new.c:
Data Structures | |
| struct | _oid_oper_entry |
| Structure to represent the operator cache hash table. More... | |
Macros | |
| #define | SH_DECLARE |
| #define | SH_DEFINE |
| #define | SH_ELEMENT_TYPE _oid_oper_entry |
| #define | SH_EQUAL(tb, a, b) a == b |
| #define | SH_HASH_KEY(tb, key) hash_bytes_uint32(key) |
| #define | SH_KEY oproid |
| #define | SH_KEY_TYPE Oid |
| #define | SH_PREFIX opertable |
| #define | SH_SCOPE static inline |
Functions | |
| PGDLLEXPORT Datum | fill_oid_cache (PG_FUNCTION_ARGS) |
Function executed during the CREATE EXTENSION to precompute the operator cache and store it in table mobilitydb_opcache More... | |
| PGDLLEXPORT Datum | fill_oid_cache_new (PG_FUNCTION_ARGS) |
| static bool | internal_type (const char *typname) |
| Determine whether the type is an internal MobilityDB type. More... | |
| meosOper | name_oper (const char *name) |
| Fetch the operator number from its name. More... | |
| int | namestrcmp (Name name, const char *str) |
| Create a cache of PostgreSQL type and operator Oids in global arrays to avoid (slow) lookups. More... | |
| meosOper | oid_oper (Oid oproid, meosType *ltype, meosType *rtype) |
| Fetch from the cache the Oid of a type. More... | |
| meosType | oid_type (Oid typid) |
| Fetch from the cache the Oid of a type. More... | |
| const char * | oper_name (meosOper oper) |
| Return the string name from an operator enum. More... | |
| Oid | oper_oid (meosOper oper, meosType lt, meosType rt) |
| Fetch from the cache the Oid of an operator. More... | |
| static void | populate_operoid_cache () |
| Populate the operator Oid cache. More... | |
| static void | populate_operoid_cache_new () |
| static void | populate_typeoid_cache () |
| Populate the type Oid cache. More... | |
| Oid | type_oid (meosType type) |
| Fetch from the cache the Oid of a type. More... | |
Variables | |
| bool | _oid_cache_ready = false |
| struct opertable_hash * | _oid_oper = NULL |
| Global hash table that keeps the operator Oids used in MobilityDB. More... | |
| const char * | _oper_names [] |
| Global array for caching operator names used in MobilityDB to avoid (slow) lookups. More... | |
| Oid | _oper_oid [sizeof(_oper_names)/sizeof(char *)][sizeof(_type_names)/sizeof(char *)][sizeof(_type_names)/sizeof(char *)] |
| Global 3-dimensional array that keeps the Oids of the operators used in MobilityDB. More... | |
| const char * | _type_names [] |
| Global array for caching type names used in MobilityDB to avoid (slow) lookups. More... | |
| Oid | _type_oids [sizeof(_type_names)/sizeof(char *)] |
| Global array that keeps the type Oids used in MobilityDB. More... | |
| bool | _typeoid_cache_ready = false |
| Global variable that states whether the type and operator Oid caches have been initialized. More... | |
