AddPrepGeomHashEntry()

static void AddPrepGeomHashEntry ( PrepGeomHashEntry  pghe )

static

Definition at line 151 of file lwgeom_geos_prepared.c.

{
        bool found;
        void **key;
        PrepGeomHashEntry *he;
 
        /* The hash key is the MemoryContext pointer */
        key = (void *)&(pghe.context);
 
        he = (PrepGeomHashEntry *) hash_search(PrepGeomHash, key, HASH_ENTER, &found);
        if (!found)
        {
                /* Insert the entry into the new hash element */
                he->context = pghe.context;
                he->geom = pghe.geom;
                he->prepared_geom = pghe.prepared_geom;
        }
        else
        {
                elog(ERROR, "AddPrepGeomHashEntry: This memory context is already in use! (%p)", (void *)pghe.context);
        }
}

References PrepGeomHashEntry::context, PrepGeomHashEntry::geom, PrepGeomHashEntry::prepared_geom, and PrepGeomHash.

Referenced by PrepGeomCacheBuilder().

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