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Package doctrine-dbal-postgresql
Short Description Extensions for support Postgres in Doctrine DBAL & DQL
License MIT
Informations about the package doctrine-dbal-postgresql
doctrine-dbal-postgresql
This component allows you to manage some native PostgreSQL
data types, operators and functions with the Doctrine DBAL component.
Usage
Add to composer.json
To use the new types you should register them using the Custom Mapping Types feature.
To use the new functions you should register them using the DQL User Defined Functions feature.
Custom Types
- Array Integer (integer[])
- Array BigInt (bigint[])
- TsVector (tsvector)
Custom DQL functions
- CONTAINS - 'OpsWay\Doctrine\ORM\Query\AST\Functions\Contains'
- CONTAINED - 'OpsWay\Doctrine\ORM\Query\AST\Functions\Contained'
- GET_JSON_FIELD - 'OpsWay\Doctrine\ORM\Query\AST\Functions\GetJsonField'
- GET_JSON_FIELD_BY_KEY - 'OpsWay\Doctrine\ORM\Query\AST\Functions\GetJsonFieldByKey'
- GET_JSON_OBJECT - 'OpsWay\Doctrine\ORM\Query\AST\Functions\GetJsonObject'
- GET_JSON_OBJECT_TEXT - 'OpsWay\Doctrine\ORM\Query\AST\Functions\GetJsonObjectText'
- ANY_OP - 'OpsWay\Doctrine\ORM\Query\AST\Functions\Any'
- ALL_OP - 'OpsWay\Doctrine\ORM\Query\AST\Functions\All'
- ARR - 'OpsWay\Doctrine\ORM\Query\AST\Functions\Arr'
- ARR_AGGREGATE - 'OpsWay\Doctrine\ORM\Query\AST\Functions\ArrayAggregate'
- ARR_APPEND - 'OpsWay\Doctrine\ORM\Query\AST\Functions\ArrayAppend'
- ARR_REPLACE - 'OpsWay\Doctrine\ORM\Query\AST\Functions\ArrayReplace'
- REGEXP_REPLACE - 'OpsWay\Doctrine\ORM\Query\AST\Functions\RegexpReplace'
- ARR_REMOVE - 'OpsWay\Doctrine\ORM\Query\AST\Functions\ArrayRemove'
- ARR_CONTAINS - 'OpsWay\Doctrine\ORM\Query\AST\Functions\ArrayContains'
- TO_TSQUERY - 'OpsWay\Doctrine\ORM\Query\AST\Functions\ToTsquery'
- TO_TSVECTOR - 'OpsWay\Doctrine\ORM\Query\AST\Functions\ToTsvector'
- TS_CONCAT_OP - 'OpsWay\Doctrine\ORM\Query\AST\Functions\TsConcat'
- TS_MATCH_OP - 'OpsWay\Doctrine\ORM\Query\AST\Functions\TsMatch'
- UNNEST - 'OpsWay\Doctrine\ORM\Query\AST\Functions\Unnest'
- JSON_AGG - 'OpsWay\Doctrine\ORM\Query\AST\Functions\JsonAgg'
- JSONB_ARRAY_ELEM_TEXT - 'OpsWay\Doctrine\ORM\Query\AST\Functions\JsonbArrayElementsText'
Custom DQL function usage
For an example the CONTAINS function requires your table column in your datbase to be of the type . Otherwise PostgreSQL will not recognize the operator needed to perform this action. (@>)
- Tip: Based on the function you want to use, check if there are any specific column type requirements.
Example query:
Setting the column type to .
Custom Name | PostgreSql | Usage in DQL | Result in SQL | |||
---|---|---|---|---|---|---|
CONTAINS | @> | CONTAINS(field, :param) | (field @> '{value}') | |||
CONTAINED | <@ | CONTAINED(field, :param) | (field <@ '{value}') | |||
GET_JSON_FIELD | ->> | GET_JSON_FIELD(field, 'json_field') | (table_field->>'json_field') | |||
GET_JSON_FIELD_BY_KEY | -> | GET_JSON_FIELD_BY_KEY(field, 'json_field') | (table_field->'json_field') | |||
GET_JSON_OBJECT | #> | GET_JSON_OBJECT(field, 'json_field') | (table_field#>'json_field') | |||
GET_JSON_OBJECT_TEXT | #>> | GET_JSON_OBJECT_TEXT(field, 'json_field') | (table_field#>>'json_field') | |||
ANY_OP | ANY | ANY_OP(field) | ANY(field) | |||
ALL_OP | ALL | ALL_OP(field) | ALL(field) | |||
ARR | ARRAY | ARR(field) | ARRAY[field] | |||
ARR_AGGREGATE | array_agg | ARR_AGGREGATE(field) | array_agg(field) | |||
ARR_APPEND | array_append | ARR_APPEND(field, :param) | array_append(field, param) | |||
ARR_REPLACE | array_replace | ARR_REPLACE(field, :param1, :param2) | array_replace(field, p1, p2) | |||
REGEXP_REPLACE | regexp_replace | REGEXP_REPLACE(field, :param1, :param2) | regexp_replace(field, p1, p2) | |||
ARR_REMOVE | array_remove | ARR_REMOVE(field, :param) | array_remove(field, param) | |||
ARR_CONTAINS | && | ARR_CONTAINS(field, :param) | (field && param) | |||
TO_TSQUERY | to_tsquery | TO_TSQUERY(:param) | to_tsquery('param') | |||
TO_TSVECTOR | to_tsvector | TO_TSVECTOR(field) | to_tsvector(field) | |||
TS_MATCH_OP | @@ | TS_MATCH_OP(expr1, expr2) | expr1 @@ expr2 | |||
TS_CONCAT_OP | TS_CONCAT_OP(expr1, expr2, ....) | (expr1 | expr2 | ...) | ||
UNNEST | UNNEST | UNNEST(field) | UNNEST(field) | |||
JSON_AGG | json_agg | JSON_AGG(expression) | json_agg(expression) | |||
JSONB_ARRAY_ELEM_TEXT | jsonb_array_elements_text | JSONB_ARRAY_ELEM_TEXT(field, 'json_field') | jsonb_array_elements_text(field) |