feat: Allow adding unique constraints to existing tables#4465

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Ludv1gL wants to merge 14 commits intoclockworklabs:masterfrom

Ludv1gL:feat/allow-add-unique-constraint

Commits on Apr 23, 2026

feat: Allow adding unique constraints to existing tables
Ludv1gL
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docs(mut_tx): restore pre-split doc blocks on constraint methods
Ludv1gL
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test(datastore): drop redundant test_create_constraint_fails_with_tx_state_duplicates
Ludv1gL
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test(datastore): verify merge-error revert happens inside the failing tx
Ludv1gL
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docs(table_index): note BTreeBytesKey follow-up blocked on #4733
Ludv1gL
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feat(mut_tx): validate constraint data before writing st_constraint
Ludv1gL
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fix(committed_state): drop rebuilt pointer map on ConstraintRemoved rollback
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fix(mut_tx): short-circuit create_constraint on already-existing st_constraint row
Ludv1gL
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fixup(rebase): adopt post-#4782 private-field accessors
Ludv1gL
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feat(table_index): iter_duplicates supports bytes-key indices
Ludv1gL
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refactor(mut_tx): eliminate double-scan in create_constraint
Ludv1gL
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style(table_index): &str over &Box<str> in define_uniqueness_conversions
Ludv1gL
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Commits on Apr 24, 2026

refactor(create_constraint): reuse duplicate-group error formatting for tx_table

Ludv1gL
and
claude
committed

Commits on May 8, 2026

Merge branch 'master' into feat/allow-add-unique-constraint
Centril
authored