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Check --schema values and add migrate --data-schema (S-007-12, S-007-13) #126
Description
Builds part of spec S-007, docs/specs/007-data-copy-schemas.md (feature issue #82): the acceptance criteria below. Each needs a test that names its id (test_s007_<k>_..., or a proves: S-007-12 comment line).
This is the --source-schema argument checks and migrate --data-schema. The flag is --source-schema (MCP source_schema), on the maintainer's answer on #134; migrate --data-schema keeps its name.
- S-007-12:
--source-schema 'Bad;Name',--source-schema app --source-schema app, orcloudfall migrate --data-schema crm=publicwithout--data crm=<file>exitsPRECONDITIONand runs no playbook - S-007-13:
cloudfall migrate --data crm=<file> --data-schema crm=public --yescopies onlypublicintocrm, asdata copy --source-schema publicdoes
Depends on #124
Activity
shipmill-romamo commentedon Oct 27, 2026
Triage: implement, for the next release candidate.
The plan: build the criteria listed in the body, as
docs/specs/007-data-copy-schemas.md(S-007, approved in #103) says, each with a test that names its id. A departure from a criterion goes back as a question, never a quiet change. Build issues start in order: this one starts once every issue on itsDepends onlines has closed. I'll link the PR here.shipmill-romamo commentedon Oct 30, 2026
Triage: implement, now that #124 merged in #134. The flag is
--source-schema(MCPsource_schema) on@romamo's answer on #134, and the body and spec 007 say so (#157). Since #134, schema names are aPostgresSchemaName(non-empty, at most 63 bytes, no control character or brace); S-007-12 tightens it to the spec's^[a-z_][a-z0-9_]*$and refuses a repeated name, which #134 still de-duplicates. S-007-6 also covers a gap #134 left: a named schema missing from the source is skipped while the receipt lists it. An implementer is on it.Describe a resumed migrate step by this run's options
Refuse a data copy the target can't hold before dumping it (S-007-6..…
shipmill-romamo commentedon Oct 30, 2026
Released in v0.8.0rc11 (pre-release).
A plain install gets it with the next stable release.
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