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Maintain primary key type specificity #183

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danielwestendorf
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Partially fixes #172.

Previously schema would be dumped as such:

create_table "my_table", id: :integer, limit: 2, unsigned: true do |t|
...
end

limit and unsigned would be ignored, resulting in an incorrect representation of the schema.

After it will specify the correct Clickhouse-native type:

create_table "my_table", id: :uint8 do |t|
...
end

It does not address non-id named primary keys.

@PNixx PNixx merged commit 83675de into PNixx:master Nov 18, 2024
16 checks passed
dmitrytrager added a commit to mayak-bz/clickhouse-activerecord that referenced this pull request Jan 20, 2025
* new-master: (77 commits)
  Use a flag to track updates/deletes instead of guessing (PNixx#188)
  Do not squish table definitions in schema dump. (PNixx#187)
  Add support for integer limits in map type (PNixx#178)
  Improve function dumps (PNixx#179)
  Reliably sort functions, views, and materialized views in schema (PNixx#181)
  Maintain primary key type specificity (PNixx#183)
  Support create table with request settings
  Support codec column PNixx#135, refactoring
  Add Array support to Map (PNixx#158)
  SchemaDumper adds materialized view destination (PNixx#159)
  Improve DB::Exception error handling (PNixx#165)
  Add blank line after create_function in schema (PNixx#170)
  Include column definitions in schema dump if the column name is not `id` (PNixx#173)
  Add support for LIMIT BY clause (PNixx#169)
  Add support for force `CREATE FUNCTION` (PNixx#146)
  Implement GROUP BY GROUPING SETS with new `group_by_grouping_sets` query method. (PNixx#161)
  fix for function creation in structure.sql (PNixx#166)
  fix schema dumper
  fix spec
  fix detect model primary key for older clickhouse versions
  ...
dmitrytrager added a commit to mayak-bz/clickhouse-activerecord that referenced this pull request Jan 20, 2025
* new-master: (77 commits)
  Use a flag to track updates/deletes instead of guessing (PNixx#188)
  Do not squish table definitions in schema dump. (PNixx#187)
  Add support for integer limits in map type (PNixx#178)
  Improve function dumps (PNixx#179)
  Reliably sort functions, views, and materialized views in schema (PNixx#181)
  Maintain primary key type specificity (PNixx#183)
  Support create table with request settings
  Support codec column PNixx#135, refactoring
  Add Array support to Map (PNixx#158)
  SchemaDumper adds materialized view destination (PNixx#159)
  Improve DB::Exception error handling (PNixx#165)
  Add blank line after create_function in schema (PNixx#170)
  Include column definitions in schema dump if the column name is not `id` (PNixx#173)
  Add support for LIMIT BY clause (PNixx#169)
  Add support for force `CREATE FUNCTION` (PNixx#146)
  Implement GROUP BY GROUPING SETS with new `group_by_grouping_sets` query method. (PNixx#161)
  fix for function creation in structure.sql (PNixx#166)
  fix schema dumper
  fix spec
  fix detect model primary key for older clickhouse versions
  ...
dmitrytrager added a commit to mayak-bz/clickhouse-activerecord that referenced this pull request Jan 21, 2025
* new-master: (77 commits)
  Use a flag to track updates/deletes instead of guessing (PNixx#188)
  Do not squish table definitions in schema dump. (PNixx#187)
  Add support for integer limits in map type (PNixx#178)
  Improve function dumps (PNixx#179)
  Reliably sort functions, views, and materialized views in schema (PNixx#181)
  Maintain primary key type specificity (PNixx#183)
  Support create table with request settings
  Support codec column PNixx#135, refactoring
  Add Array support to Map (PNixx#158)
  SchemaDumper adds materialized view destination (PNixx#159)
  Improve DB::Exception error handling (PNixx#165)
  Add blank line after create_function in schema (PNixx#170)
  Include column definitions in schema dump if the column name is not `id` (PNixx#173)
  Add support for LIMIT BY clause (PNixx#169)
  Add support for force `CREATE FUNCTION` (PNixx#146)
  Implement GROUP BY GROUPING SETS with new `group_by_grouping_sets` query method. (PNixx#161)
  fix for function creation in structure.sql (PNixx#166)
  fix schema dumper
  fix spec
  fix detect model primary key for older clickhouse versions
  ...
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Schema dumps do not support primary keys of type other than :integer/UInt32
2 participants