This version can be pinned in stack with:persistent-postgresql-2.8.2.0@sha256:17c2b31ad96cf45f806ced30933c7135d68e6e05a83863c3674c4b2812c95327,1668
Module documentation for 2.8.2.0
Depends on 16 packages
(full list with versions):
aeson,
base,
blaze-builder,
bytestring,
conduit,
containers,
monad-logger,
persistent,
postgresql-libpq,
postgresql-simple,
resource-pool,
resourcet,
text,
time,
transformers,
unliftio-core Based on the postgresql-simple package
2.8.2
Added module Database.Persist.Postgres.JSON
#793
PersistField
and PersistFieldSql
instances for Data.Aeson.Value
- Filter operators
(@>.)
and (<@.)
to filter on JSON values
2.8.1.1
- Added a more detailed error message when a
numeric
column’s scale and precision can’t be parsed. #781
2.8.1
- Implemented
connPutManySql
to utilize batched putMany
. #770
2.8.0
- Switch from
MonadBaseControl
to MonadUnliftIO
2.6.3
- Added new function
migrateEnableExtension
, to enable Postgres extensions in migrations.
2.6.2.2
- Because
text
and varchar
are synonyms in Postgresql, don’t attempt to migrate between them. #762
2.6.2.1
- Fix bug where, if a custom column width was set, the field would be migrated every time #742
2.6.2
- Expose new functions:
withPostgresqlPoolWithVersion
, withPostgresqlConnWithVersion
and createPostgresqlPoolModifiedWithVersion
.
2.6.1
- Match changes in persistent
- Clean up warnings
2.6
- Atomic upsert support for postgreSQL backend
2.5
- changes for read/write typeclass split
2.2.2
- Postgresql primary key is Int4, not Int8 #519
2.2.1.2
- Allow postgresql-simple 0.5
2.2.1.1
Query pg_catalog instead of information_schema for metadata.
This helps with permission issues as reported in issue #501
2.2.1
-
Fix treatment of NULL
s inside arrays. For example, now you
can use array_agg
on a nullable column.
-
New derived instances for PostgresConf
: Read
, Data
and Typeable
.
-
New mockMigration
function. Works like printMigration
but
doesn’t need a database connection.
-
Fix typo on error message of the FromJSON
instance of PostgresConf
.
2.2
- Optimize the
insertMany
function to insert all rows and retrieve their keys in one SQL query. #407
2.1.6
- Postgresql exceptions #353
2.1.5.3
Migrations for custom primary keys
2.1.5.2
Support foreign key references to composite primary keys #389
2.1.5
- Allow timestamp value in database to be serialized (presumes UTC timezone) Yesod #391
2.1.4
- Treat unknown extension types as PersistDbSpecific values #385
2.1.3
2.1.2.1
Documentation typo fix
2.1.1
Added FromJSON
instance for PostgresConf
.