On Wed, Apr 17, 2024 at 1:04 PM Sharique Muhammed <shq78...@gmail.com> wrote:
> Hi, > > I was looking for a pattern to destroy a hashtable (dynahash).allocated > in TopMemoryContext > I found one pattern : create_seq_hashtable uses TopMemoryContext > memory context to create hash table. It calls hash_destroy in > ResetSequenceCaches. hash_destroy will destroy the memory > context(TopMemoryContext). Is it the right way to use hash_destroy ? > The context used to pass hash_create() is used to create a child memory context. The hash table is allocated in the child memory context and it's that context which is destoryed by hash_destory(). Isn't it? > > I have allocated a hash table in TopMemoryContext context and I want > to destroy it. It seems to me that there is no function to destroy hash > table allocated in TopMemoryContext context. > > How did you create hash table in TopMemoryContext? -- Best Wishes, Ashutosh Bapat
