schema: filter tt migrations system space

DifferentialOrange · vakhov · commit eb5b1b7289bd · 2025-09-09T13:34:07.000+05:00
Refer to tarantool/tt-ee#181 (cherry picked from commit c889dc363e19deb5499433ef1e912dcf9f5076ed)
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -10,6 +10,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 ### Fixed
 
 * `crud.schema` no longer returns system space `_gc_consumers` with Tarantool 3.2+.
+* `crud.schema` no longer returns `tt` system space `_tt_migrations`.
 * Tests of `schema` with Tarantool 3.2+.
 * Fixed bad error handling for method `call.single`
 
diff --git a/crud/schema.lua b/crud/schema.lua
@@ -42,6 +42,8 @@ schema.system_spaces = {
     -- https://github.com/tarantool/ddl/blob/b55d0ff7409f32e4d527e2d25444d883bce4163b/test/set_sharding_metadata_test.lua#L92-L98
     ['_ddl_sharding_key'] = true,
     ['_ddl_sharding_func'] = true,
+    -- https://github.com/tarantool/tt-ee/blob/6045cd6f4f9b10fbba7e2c6abeecb8f856fee9b0/lib/migrations/internal/eval/body/lua/status_api.lua
+    ['_tt_migrations'] = true,
 }
 
 local function get_crud_schema(space)

Original file line number	Diff line number	Diff line change
`@@ -42,6 +42,8 @@ schema.system_spaces = {`
`42`	`42`	`-- https://github.com/tarantool/ddl/blob/b55d0ff7409f32e4d527e2d25444d883bce4163b/test/set_sharding_metadata_test.lua#L92-L98`
`43`	`43`	`['_ddl_sharding_key'] = true,`
`44`	`44`	`['_ddl_sharding_func'] = true,`
	`45`	`+ -- https://github.com/tarantool/tt-ee/blob/6045cd6f4f9b10fbba7e2c6abeecb8f856fee9b0/lib/migrations/internal/eval/body/lua/status_api.lua`
	`46`	`+ ['_tt_migrations'] = true,`
`45`	`47`	`}`
`46`	`48`
`47`	`49`	`local function get_crud_schema(space)`