sqlite: add DB.MemoryUsed accessor, add leak test to ExpandedSQL test #116
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bradfitz
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bradfitz
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Nov 3, 2025
raggi
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Nov 3, 2025
Updates tailscale/corp#34015 Signed-off-by: Brad Fitzpatrick <[email protected]>
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| // Verify we didn't build with -DSQLITE_DEFAULT_MEMSTATUS=0. | ||
| // We want memory stats. | ||
| func TestDBMemoryUsed(t *testing.T) { | ||
| conn := getTestConn(t) | ||
| mem0 := conn.db.MemoryUsed() | ||
| if mem0 == 0 { | ||
| t.Error("MemoryUsed=0; want non-zero; did you build with -DSQLITE_DEFAULT_MEMSTATUS=0?") | ||
| } | ||
| } |
raggi
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Nov 3, 2025
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Some benchmarks run on my MacBook, three runs:
That's a bigger impact than I expected. Maybe worth doing some better measurement? |
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Updates tailscale/corp#34015