On Fri, Dec 20, 2024 at 4:57 AM Frédéric Yhuel
wrote:
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>
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> On 12/20/24 09:16, Frédéric Yhuel wrote:
> >
> >
> > On 12/19/24 20:09, Jon Zeppieri wrote:
> >> The table is freshly vacuumed. If I disable bitmap scans, it will do
> >> an index only scan, which performs better. For the bitmap heap sc
On 12/20/24 09:16, Frédéric Yhuel wrote:
On 12/19/24 20:09, Jon Zeppieri wrote:
The table is freshly vacuumed. If I disable bitmap scans, it will do
an index only scan, which performs better. For the bitmap heap scan,
it says "Heap Blocks: exact=27393," whereas for the index only scan,
it's
On 12/19/24 20:09, Jon Zeppieri wrote:
The table is freshly vacuumed. If I disable bitmap scans, it will do
an index only scan, which performs better. For the bitmap heap scan,
it says "Heap Blocks: exact=27393," whereas for the index only scan,
it's "Heap Fetches: 27701."
So you have 100% h
