fix+refactor: backend-agnostic quoting, table name construction, and adapter abstractions#1419

Merged

dimitri-yatsenko merged 9 commits intomasterfrom

fix/spawn-missing-classes-postgres-quoting

Mar 31, 2026

Commits on Mar 30, 2026

fix: use adapter.quote_identifier in spawn_missing_classes

dimitri-yatsenko
and
claude
committed
fix: use fetchone() instead of rowcount and quote job metadata columns

committed
refactor: backend-agnostic abstractions for multi-backend support

committed
revert: drop "bytes"/"binary" blob type changes (MySQL+PG only)

dimitri-yatsenko
and
claude
committed
revert: keep rowcount for existence checks (works on pymysql+psycopg2)

dimitri-yatsenko
and
claude
committed
revert: drop foreign_key_action_clause abstraction

dimitri-yatsenko
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claude
committed
fix: reduce MAX_TABLE_NAME_LENGTH from 64 to 63

dimitri-yatsenko
and
claude
committed
fix: make max table name length backend-specific (64 MySQL, 63 PostgreSQL)

dimitri-yatsenko
and
claude
committed

Commits on Mar 31, 2026

fix: address review — drop unnecessary quoting and transaction guards

dimitri-yatsenko
and
claude
committed