Allow adding indexes to columns created in the same migration #454
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Ensure that an index can be created on a column added earlier in the same migration.
Ensure that the physical column names are used when creating indexes. This allows an index to be created on a column added earlier in the same migration.
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…#454) Allow the `create_index` operation to add an index to a column that was created by an operation earlier in the same migration. The following migration would previously have failed to start: ```json { "name": "43_multiple_ops", "operations": [ { "create_table": { "name": "players", "columns": [ { "name": "id", "type": "serial", "pk": true }, { "name": "name", "type": "varchar(255)", "check": { "name": "name_length_check", "constraint": "length(name) > 2" } } ] } }, { "add_column": { "table": "players", "column": { "name": "rating", "type": "integer", "comment": "hello world", "check": { "name": "rating_check", "constraint": "rating > 0 AND rating < 100" }, "nullable": false } } }, { "create_index": { "name": "idx_player_rating", "table": "players", "columns": [ "rating" ] } } ] } ``` As of this PR the migration can be started. The above migration does not validate yet, but it can be started successfully with the `--skip-validation` flag to the `start` command. Part of xataio#239
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Allow the
create_indexoperation to add an index to a column that was created by an operation earlier in the same migration.The following migration would previously have failed to start:
{ "name": "43_multiple_ops", "operations": [ { "create_table": { "name": "players", "columns": [ { "name": "id", "type": "serial", "pk": true }, { "name": "name", "type": "varchar(255)", "check": { "name": "name_length_check", "constraint": "length(name) > 2" } } ] } }, { "add_column": { "table": "players", "column": { "name": "rating", "type": "integer", "comment": "hello world", "check": { "name": "rating_check", "constraint": "rating > 0 AND rating < 100" }, "nullable": false } } }, { "create_index": { "name": "idx_player_rating", "table": "players", "columns": [ "rating" ] } } ] }As of this PR the migration can be started.
The above migration does not validate yet, but it can be started successfully with the
--skip-validationflag to thestartcommand.Part of #239