Reset the in-memory directory to its initial state.

MayWrap ensures the given string is wrapped with parentheses. Used by the different drivers to turn strings valid expressions.

Pending returns all pending (not fully applied) migration files in the migration directory.

RealmDiff returns a diff report for migrating a realm (or a database) from state "from" to state "to". An error is returned if such step is not possib

Schema returns the first schema that matched the given name.

SetType sets the serial type from the given integer type.

String implements fmt.Stringer.

AddForeignKeys appends the given foreign-keys to the table foreign-key list.

Build instantiates a new builder and writes the given phrase to it.

NewUniqueIndex creates a new unique index with the given name.

Query calls tx.Query.

StringAttr is a helper method for constructing *schemahcl.Attr instances that contain string value.

Update allows overriding fields `UPDATE` values. See the RevisionCreate.OnConflict documentation for more info.

Update allows overriding fields `UPDATE` values. See the RevisionCreateBulk.OnConflict documentation for more info.

BoolAttr is a helper method for constructing *schemahcl.Attr instances that contain a boolean value.

Lock acquires a named "advisory lock", using the given timeout. Negative value means no timeout, and the zero value means a "try lock" mode. i.e. retu

WithScopedEnums configured a list of allowed ENUMs to be used in the given context, block or attribute. For example, the following option allows setti

schemaApplyCmd represents the 'atlas schema apply' subcommand.

Maria reports if the MySQL version is MariaDB.

NewLocalFile returns a new local file.

schemaCmd represents the subcommand 'atlas schema'.

AddParts appends the given parts.

NewEnumColumn creates a new EnumType column.

PrecisionTypeAttr returns a TypeAttr for a precision attribute.

Analyze executes the analysis function.

Comma writes a comma in case the buffer is not empty, or replaces the last char if it is a whitespace.

EnumValues configures the values of the enum.

EnvByName parses and returns the project configuration with selected environments.

NewColumnPart creates a new index part with the given column.

Validate checks if the migration dir is in sync with its sum file. If they don't match ErrChecksumMismatch is returned.

Wrap wraps the written string with parentheses.

AddOrSkip adds the given change to the list of changes if it is not skipped.

MarshalSpec marshals the provided input into a valid Atlas HCL document.

NewPlanner creates a new Planner.

Register records the type of ext in the global extension registry. If Register is called twice with the same name or if ext is nil, it panics.

String returns the position in editor/LSP style. Format: "filename:line[:c][-end_line[:end_c]]"

EnumName configures the name of the name. This option is useful for databases like PostgreSQL that supports user-defined types for enums.

PlanChanges returns a migration plan for applying the given changeset.

WriteSumFile writes the given HashFile to the Dir. If the file does not exist, it is created.

ExecuteN executes n pending migration files. If n<=0 all pending migration files are executed.

IntAttr is a helper method for constructing *schemahcl.Attr instances that contain int64 value.

SetCollation sets or appends the Collation attribute to the realm with the given value.

Stat returns a zero FileInfo.

Write writes the value to the file system.

schemaDiffCmd represents the 'atlas schema diff' subcommand.

Checksum returns a HashFile of the migration directory.

Close removes the temporary directory.

FormatType converts schema type to its column form in the database. An error is returned if the type cannot be recognized.

MapComma maps the slice x using the function f and joins the result with a comma separating between the written elements.

MarshalHCL returns the default HCL representation of the schema. Used by the template declared above.

SetNull configures the nullability of the column

WriteFile adds a new file in-memory.

Directive returns the (global) file directives that match the provided name. File directives are located at the top of the file and should not be asso

FromURL parses a URL in the format of "docker://driver/tag[/dbname]" and returns a Config.

IsType indicates if the attribute is a type spec.

RunE wraps the command cobra.Command.RunE function with additional postrun logic.

WithDataSource registers a data source name and its corresponding handler. e.g., the example below registers a data source named "text" that returns t

defaultConfig returns the default charset and collation configuration based on the MySQL version.

migrateCmd represents the subcommand 'atlas migrate'.

ForeignKey returns the first foreign-key that matched the given symbol (constraint name).

Format formats the given Plan into one or more migration files.

Open opens a new PostgreSQL driver.

Open opens a new MySQL driver.

WriteFile implements Dir.WriteFile.

Clone returns a duplicate of the builder.

EnumSchema configures the schema of the enum.

Files implements Dir.Files. It looks for all files with .sql suffix and orders them by filename.

IsQuoted reports if the given string is quoted with one of the given quotes (e.g. ', ", `).

NewCheck creates a new check.

Query executes a query that may return rows, such as an SELECT.

Register registers a client Opener (i.e. creator) with the given name.

Remain returns a resource representing any extra children and attributes that are related to the struct but were not mapped to any of its fields.

SetExpr configures the expression of the check constraint.

var reVersion = regexp.MustCompile(`^atlas version v(\d+\.\d+.\d+)-?([a-z0-9]*)?`)