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Add a function to determine if there are pending migrations #811

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sgrif opened this Issue Mar 18, 2017 · 0 comments

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sgrif commented Mar 18, 2017

Probably something like migrations::any_pending_migrations(conn: MigrationConnection) -> bool. Should just return true or false based on if there are any migrations that haven't been run.

Ref rust-lang/crates.io#638

@sgrif sgrif added this to the 0.13 milestone Mar 18, 2017

DorianListens added a commit to DorianListens/diesel that referenced this issue Mar 21, 2017

@DorianListens
Add function to check for pending migrations 
This change introduces the function any_pending_migrations, which
returns a `Result` wrapping a `bool`, which will be true if there are
any pending migrations, and false if there are none. `Err` states
indicate problems with the migration setup.

Currently, it introduces some moderate code duplication in
migrations/mod.rs, as it shares logic with the code to actually run the
migrations, but the APIs don't match nicely, and I don't know enough
about the system to make changes to exisiting public API.

Fixes diesel-rs#811
bd00006

@DorianListens DorianListens referenced this issue Mar 21, 2017

Merged

Add function to check for pending migrations #816

DorianListens added a commit to DorianListens/diesel that referenced this issue Mar 22, 2017

@DorianListens
Add function to check for pending migrations 
This change introduces the function any_pending_migrations, which
returns a `Result` wrapping a `bool`, which will be true if there are
any pending migrations, and false if there are none. `Err` states
indicate problems with the migration setup.

Fixes diesel-rs#811
b701c59

DorianListens added a commit to DorianListens/diesel that referenced this issue Mar 24, 2017

@DorianListens
Add function to check for pending migrations 
This change introduces the function any_pending_migrations, which
returns a `Result` wrapping a `bool`, which will be true if there are
any pending migrations, and false if there are none. `Err` states
indicate problems with the migration setup.

Fixes diesel-rs#811
75d0ca5

DorianListens added a commit to DorianListens/diesel that referenced this issue Apr 26, 2017

@DorianListens
Add function to check for pending migrations 
This change introduces the function any_pending_migrations, which
returns a `Result` wrapping a `bool`, which will be true if there are
any pending migrations, and false if there are none. `Err` states
indicate problems with the migration setup.

Fixes diesel-rs#811
0ded695

DorianListens added a commit to DorianListens/diesel that referenced this issue Apr 26, 2017

@DorianListens
Add function to check for pending migrations 
This change introduces the function any_pending_migrations, which
returns a `Result` wrapping a `bool`, which will be true if there are
any pending migrations, and false if there are none. `Err` states
indicate problems with the migration setup.

Fixes diesel-rs#811
55c6ad3

@killercup killercup closed this in #816 Apr 26, 2017

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