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Schema migration dry run or generate .sql file #3037
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How about you do |
@gintsgints that seems will generate the migration file in Besides, using the native syntax of query runner is not as good when we want to switch between mysql/postgres/mssql/nosql. Imagination on how the dry run syntax can work:
I might be able to spend some time working on this feature if the changes to the code base is small, |
i have the same problem , so i develop a command tools to do this ,https://www.npmjs.com/package/typeorm-migrate-to-sql hope can help you |
@qbright nice one! after one year from now start getting less usage on typeorm (due to the code structure not able to tree-shake well), I shall unsubscribe from this thread |
We need to add dry run |
@pleerock @holm: I don't think we should close this issue yet. I think having a dry-run option for Something like the following could print out the queries that will be generated: npm run typeorm migration:run --dry It's especially useful when we use the built-in helper functions instead of manually writing SQL: public async up(queryRunner: QueryRunner): Promise<void> {
await queryRunner.addColumn('episodes', new TableColumn({
name: "date_deleted",
type: "datetime",
isNullable: true,
default: null,
}));
} For me personally, I just want to be able to print out the resulting queries that will be executed to |
Adds support for “check” and “drynrun” modes to the migration generate command. Fixes typeorm#3037 Refs typeorm#6978
* docs: fix small typo on package.json script example (typeorm#7408) Add missing colon in JSON property at `package.json` `"script"` example * feat: output Javascript Migrations instead of TypeScript (typeorm#7294) * docs / test: Added tests and documentation for Feature 7253 - Migrations Javascript output * Change in the test * test: Re-arranged the tests to move them to the core tests directory * tests: Adjusted Tests a bit * tests - renamed tests to follow the other functional tests naming * tests - renamed tests to follow the other functional tests naming * tests - Fixed issues with the test connections setup * tests - Removed unnecesary restore * fix: improve EntityManager.save() return type (typeorm#7391) This brings it in line with the equivalent method in Repository. * fix: resolve issue building tree entities with embeded primary column (typeorm#7416) Closes: typeorm#7415 * Adjust mongodb driver options & connect driver to support replica set (typeorm#7402) - Dupplicate buildDriverOptions for mongodb especially - Add hostReplicaSet to MongoConnectionOptions properties for collect host replica list - Adjust buildConnectionUrl to build replica set connection url * fix: performance issues of `RelationId`. (typeorm#7318) * test: relationId is too slow * perf: RelationId is too slow When we join a lot of relations we can get 1k+ records from db even it is only 10 entities. Then when relationId are loaded the query contains too many duplciates for the same ids. The solution is to check that the relationId query fetches only unique values. Closes: typeorm#5691 * fix: Array type default value should not generate SQL commands without change (typeorm#7409) * fix(1532) Array type default value should not generate SQL commands without change * Update PostgresDriver.ts * removed `arrayCast` from `normalizeDefault` since casting for default value is already removed in `PostgresQueryRunner.loadTables()` method; * removed support for function definition in `default` because function syntax suppose to support raw sql, we don't have to confuse things by applying custom modifications. * Update User.ts removed incorrect `default` definition with functions Co-authored-by: AlexMesser <dmzt08@gmail.com> * feat: add check and dryrun to migration generate (typeorm#7275) Adds support for “check” and “drynrun” modes to the migration generate command. Fixes typeorm#3037 Refs typeorm#6978 * chore: typescript version upgrade (typeorm#7422) * chore: dependencies update (typeorm#7424) * typescript version upgrade * fixing linting * fixing mongo query runner issues * fixing linting * updated all dependencies * fixes typeorm#7418 * fixes typeorm#7418 * adding missing ILike operator docs (took from next branch) * fix: mongodb connectionurl parse options (#1) * fix: mongodb connectionurl parse options - Loop every options in mongodb connection url and turn it as object to merge with connection url object before return of method "parseMongoDBConnectionUrl" - unit test of mongodb replicaset parse connectionurl of typeorm#7401 - unit test of mongodb options parse connectionurl of typeorm#7437 * fix: add semicolon by lint suggestion /home/circleci/typeorm/src/driver/DriverUtils.ts 192:39 error Missing semicolon @typescript-eslint/semi * chore: @beamdev package scope (#2) * chore: update master (typeorm#3) * fix: fixed all known enum issues (typeorm#7419) * fix typeorm#5371 * fix typeorm#6471; fix: `enumName` changes not handled; fix: `enumName` does not handle table schema; * fixed falling test; * added test for typeorm#7217 * fix typeorm#6047, typeorm#7283; * fix typeorm#5871 * added support for `enumName` in `joinColumns` (typeorm#5729) * fix typeorm#5478 * fixed falling test; updated `postgres-enum` test; * added column `array` property change detection (typeorm#5882); updated `postgres-enum` test; * fix typeorm#5275 * added validation for `enum` property (typeorm#2233) * fix typeorm#5648 * improved missing "enum" or "enumName" properties validation; * fix typeorm#4897, typeorm#6376 * lint fix; * fixed falling tests; * fixed falling tests; * removed .only * fix typeorm#6115 * refactor: improve README.md and DEVLOPER.md code examples formatting (typeorm#7436) * fix: correctly get referenceColumn value in `getEntityValueMap` (typeorm#7005) * test: add test case (typeorm#7002) * fix: correctly get referenceColumn value in `getEntityValueMap` * test: reproduction for issue typeorm#3246 (typeorm#3247) * Add reproduction for issue 3246 * Update test/github-issues/3246/issue-3246.ts Co-authored-by: Json Choi <1890mah@gmail.com> Co-authored-by: Dan Imbrogno <dan.imbrogno@gmail.com> Co-authored-by: AlexMesser <dmzt08@gmail.com> Co-authored-by: Json Choi <1890mah@gmail.com> * code refactoring in test; * added test for typeorm#2758 * feat: allow to pass the given table name as string in RelationDecorators (typeorm#7448) * feat(RelationDecorators): allow to pass the given table name as string * Update EntityMetadataBuilder.ts added parentheses; Co-authored-by: Emily Marigold Klassen <forivall@users.noreply.github.com> * feat: add option for installing package using CLI (typeorm#6889) * init cli: add options for installing package * yarg choice, add await, revert formatter changes * init flag - set default to npm Co-authored-by: AlexMesser <dmzt08@gmail.com> Co-authored-by: Henry Boisdequin <boisdequinhenry19@gmail.com> Co-authored-by: Json Choi <1890mah@gmail.com> Co-authored-by: Dan Imbrogno <41128441+danimbrogno-pml@users.noreply.github.com> Co-authored-by: Dan Imbrogno <dan.imbrogno@gmail.com> Co-authored-by: Emily Marigold Klassen <forivall@gmail.com> Co-authored-by: Emily Marigold Klassen <forivall@users.noreply.github.com> Co-authored-by: Gaurav Sharma <gtpan77@gmail.com> * chore: update master typeorm/typeorm (typeorm#5) * fix: fixed all known enum issues (typeorm#7419) * fix typeorm#5371 * fix typeorm#6471; fix: `enumName` changes not handled; fix: `enumName` does not handle table schema; * fixed falling test; * added test for typeorm#7217 * fix typeorm#6047, typeorm#7283; * fix typeorm#5871 * added support for `enumName` in `joinColumns` (typeorm#5729) * fix typeorm#5478 * fixed falling test; updated `postgres-enum` test; * added column `array` property change detection (typeorm#5882); updated `postgres-enum` test; * fix typeorm#5275 * added validation for `enum` property (typeorm#2233) * fix typeorm#5648 * improved missing "enum" or "enumName" properties validation; * fix typeorm#4897, typeorm#6376 * lint fix; * fixed falling tests; * fixed falling tests; * removed .only * fix typeorm#6115 * refactor: improve README.md and DEVLOPER.md code examples formatting (typeorm#7436) * fix: correctly get referenceColumn value in `getEntityValueMap` (typeorm#7005) * test: add test case (typeorm#7002) * fix: correctly get referenceColumn value in `getEntityValueMap` * test: reproduction for issue typeorm#3246 (typeorm#3247) * Add reproduction for issue 3246 * Update test/github-issues/3246/issue-3246.ts Co-authored-by: Json Choi <1890mah@gmail.com> Co-authored-by: Dan Imbrogno <dan.imbrogno@gmail.com> Co-authored-by: AlexMesser <dmzt08@gmail.com> Co-authored-by: Json Choi <1890mah@gmail.com> * code refactoring in test; * added test for typeorm#2758 * feat: allow to pass the given table name as string in RelationDecorators (typeorm#7448) * feat(RelationDecorators): allow to pass the given table name as string * Update EntityMetadataBuilder.ts added parentheses; Co-authored-by: Emily Marigold Klassen <forivall@users.noreply.github.com> * feat: add option for installing package using CLI (typeorm#6889) * init cli: add options for installing package * yarg choice, add await, revert formatter changes * init flag - set default to npm Co-authored-by: AlexMesser <dmzt08@gmail.com> Co-authored-by: Henry Boisdequin <boisdequinhenry19@gmail.com> Co-authored-by: Json Choi <1890mah@gmail.com> Co-authored-by: Dan Imbrogno <41128441+danimbrogno-pml@users.noreply.github.com> Co-authored-by: Dan Imbrogno <dan.imbrogno@gmail.com> Co-authored-by: Emily Marigold Klassen <forivall@gmail.com> Co-authored-by: Emily Marigold Klassen <forivall@users.noreply.github.com> Co-authored-by: Gaurav Sharma <gtpan77@gmail.com> Co-authored-by: rccursach <rccursach@gmail.com> Co-authored-by: Jorge Luis Vargas <Jorge.Vargas@albelli.com> Co-authored-by: Anthony Rosequist <arosequist@users.noreply.github.com> Co-authored-by: Tomas Zaluckij <mrtomaszal@gmail.com> Co-authored-by: MG <m@sudo.eu> Co-authored-by: Ed Mitchell <edeesis@gmail.com> Co-authored-by: AlexMesser <dmzt08@gmail.com> Co-authored-by: Christian Holm <cho@cubitech.dk> Co-authored-by: Umed Khudoiberdiev <pleerock.me@gmail.com> Co-authored-by: Henry Boisdequin <boisdequinhenry19@gmail.com> Co-authored-by: Json Choi <1890mah@gmail.com> Co-authored-by: Dan Imbrogno <41128441+danimbrogno-pml@users.noreply.github.com> Co-authored-by: Dan Imbrogno <dan.imbrogno@gmail.com> Co-authored-by: Emily Marigold Klassen <forivall@gmail.com> Co-authored-by: Emily Marigold Klassen <forivall@users.noreply.github.com> Co-authored-by: Gaurav Sharma <gtpan77@gmail.com>
Any news on this? There is a dry run for migration:generate but we need one for migration:run |
This feature is a must for CI/CD |
Is the |
@nodegin the It's not the same as a |
Issue type:
[x ] question
[ ] bug report
[ x] feature request
[ ] documentation issue
Database system/driver:
[ ]
cordova
[ ]
mongodb
[ ]
mssql
[ ]
mysql
/mariadb
[ ]
oracle
[ x]
postgres
[ ]
sqlite
[ ]
sqljs
[ ]
react-native
[ ]
expo
TypeORM version:
[ x]
latest
[ ]
@next
[ ]
0.x.x
(or put your version here)Steps to reproduce or a small repository showing the problem:
Typeorm migrations seems like missing the ability to dry run migrations to look on the sql generated for migrations. This feature is impremented on db-migrate.
It seems similar to the
schema:log
: Shows sql to be executed by schema:sync command. It shows sql log only for your default connection. To run update queries on a concrete connection use -c option.The text was updated successfully, but these errors were encountered: