NewMigrator creates a new Migrator with the supplied options

Apply takes a slice of Migrations and applies any which have not yet been applied against the provided database. Apply can be re-called sequentially w

WithDialect builds an Option which will set the supplied dialect on a Migrator. Usage: NewMigrator(WithDialect(MySQL))

Connect creates an additional *database/sql.DB connection for a particular test database.

QuotedTableName returns the dialect-quoted fully-qualified name for the migrations tracking table

WithTableName is an option which customizes the name of the schema_migrations tracking table. It can be called with either 1 or 2 string arguments. If

MD5 computes the MD5 hash of the Script for this migration so that it can be uniquely identified later.

makeTestMigrator is a utility function which produces a migrator with an isolated environment (isolated due to a unique name for the migration trackin

MigrationsFromDirectoryPath retrieves a slice of Migrations from the contents of the directory. Only .sql files are read

Port asks Docker for the host-side port we can use to connect to the relevant container's database port.

SortMigrations sorts a slice of migrations by their IDs

quotedIdent wraps the supplied string in the MySQL identifier quote character

FSMigrations receives a filesystem (such as an embed.FS) and extracts all files matching the provided glob as Migrations, with the filename (without e

MigrationFromFilePath creates a Migration from a path on disk

MigrationIDFromFilename removes directory paths and extensions from the filename to make a friendlier Migration ID

QuotedIdent wraps the supplied string in the Postgres identifier quote character

GetAppliedMigrations retrieves all already-applied migrations in a map keyed by the migration IDs

MigrationFromFile builds a migration by reading from an open File-like object. The migration's ID will be based on the file's name. The file will *not

Path computes the full path to the database on disk (applies only to SQLite instances).

WithLogger builds an Option which will set the supplied Logger on a Migrator. Usage: NewMigrator(WithLogger(logrus.New()))

advisoryLockID generates a table-specific lock name to use

advisoryLockID generates a consistent integer ID for use with SQL Server's sp_getapplock based on the table name. It uses a CRC32 checksum of the tabl

advisoryLockID generates a table-specific lock name to use

assertZonesMatch accepts two Times and fails the test if their time zones don't match.

getLockMode checks if we currently hold a lock and returns the lock mode. This is extracted to a helper to ensure rows are properly closed before any

Cleanup should be called after all tests with a database instance are complete. For dockertest-based tests, it deletes the docker containers. For SQLi

DockerEnvars computes the environment variables that are needed for a docker instance.

Init sets up a test database instance for connections. For dockertest-based instances, this function triggers the `docker run` call. For SQLite-based

WithContext is an Option which sets the Migrator to run within the provided Context

CreateMigrationsTable implements the Dialect interface to create the table which tracks applied migrations. It only creates the table if it does not a

CreateMigrationsTable implements the Dialect interface to create the table which tracks applied migrations. It only creates the table if it does not a

CreateMigrationsTable implements the Dialect interface to create the table which tracks applied migrations. It only creates the table if it does not a

GetAppliedMigrations retrieves all data from the migrations tracking table

GetAppliedMigrations retrieves all data from the migrations tracking table

GetAppliedMigrations retrieves all data from the migrations tracking table

InsertAppliedMigration implements the Dialect interface to insert a record into the migrations tracking table *after* a migration has successfully run

InsertAppliedMigration implements the Dialect interface to insert a record into the migrations tracking table *after* a migration has successfully run

InsertAppliedMigration implements the Dialect interface to insert a record into the migrations tracking table *after* a migration has successfully run

Lock implements the Locker interface to obtain a global lock before the migrations are run.

Lock implements the Locker interface to obtain a global lock before the migrations are run. It uses SQL Server's sp_getapplock stored procedure with a

Lock implements the Locker interface to obtain a global lock before the migrations are run.

QuotedTableName returns the string value of the name of the migration tracking table after it has been quoted for SQLite

QuotedTableName returns the string value of the name of the migration tracking table after it has been quoted for MySQL

QuotedTableName returns the string value of the name of the migration tracking table after it has been quoted for Postgres

TestApplyInLexicalOrder ensures that each dialect runs migrations in their lexical order rather than the order they were provided in the slice. This i