fix(memory): prepared statements cache retains gigabytes after statement spike - #1282

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IgorOhrimenko wants to merge 9 commits into

pgdogdev:mainfrom

IgorOhrimenko:prepared-statements-memory-accounting

Commits on Jul 29, 2026

fix(stats): count hash table capacity in prepared statements memory accounting
IgorOhrimenko
committed
e057a72
fix(memory): shrink prepared statement cache tables after mass removal
IgorOhrimenko
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13b0a04
test: drop comments that restate the assertions
IgorOhrimenko
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5741a9d
test: hoist assert message values so coverage sees them
IgorOhrimenko
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9382bff
review: document MemoryUsage contract, tighten shrink threshold, precise metric help
IgorOhrimenko
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aa413d7
docs: trim MemoryUsage contract to the essentials
IgorOhrimenko
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5038911
test: single-line asserts so coverage does not count panic-branch lines
IgorOhrimenko
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916aee4
test: assertions without panic-branch message lines
IgorOhrimenko
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2c28fca

Commits on Jul 30, 2026

review: O(1) memory reporting for the global cache, shrink_to_fit
IgorOhrimenko
committed
d0e0a50