ORIONIS API REFERENCE

THE ORIONIS API

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orionis.orm.query.expressions.JoinExpression

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class JoinExpression: (source)

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Single JOIN source attached to a select plan.

Instance Variable alias Name the joined source is referred to by inside the query, or None to use its logical table name. Required for subqueries.
Instance Variable conditions ON conditions combined left to right.
Instance Variable join_type Kind of join to perform.
Instance Variable table Joined table description, or a subquery joined as a derived table. A table definition carries its own columns so the compiler can resolve qualified references without guessing.
alias: str or None = (source)

Name the joined source is referred to by inside the query, or None to use its logical table name. Required for subqueries.

conditions: list of JoinCondition = (source)

ON conditions combined left to right.

join_type: JoinType = (source)

Kind of join to perform.

table: TableDefinition or SelectPlan = (source)

Joined table description, or a subquery joined as a derived table. A table definition carries its own columns so the compiler can resolve qualified references without guessing.