View Source MyXQL.Query (MyXQL v0.6.1)
A struct for a prepared statement that returns a single result.
For the struct returned from a query that returns multiple
results, see MyXQL.Queries
.
Its public fields are:
:name
- The name of the prepared statement;:num_params
- The number of parameter placeholders;:statement
- The prepared statement
Named and Unnamed Queries
Named queries are identified by the non-empty value in :name
field
and are meant to be re-used.
Unnamed queries, with :name
equal to ""
, are automatically closed
after being executed.
Link to this section Summary
Link to this section Types
Specs
t() :: %MyXQL.Query{ cache: :reference | :statement, name: iodata(), num_params: non_neg_integer(), ref: term(), statement: iodata(), statement_id: term() }