A prepared query, valid for the life of its originating Session.
Attributes
- Companion
- object
- Source
- PreparedQuery.scala
- Graph
-
- Supertypes
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class Objecttrait Matchableclass Any
Members list
Value members
Abstract methods
Resource that binds the supplied arguments to this PreparedQuery, yielding a Cursor from which rows can be fetched.
Resource that binds the supplied arguments to this PreparedQuery, yielding a Cursor from which rows can be fetched. Note that higher-level operations like stream, option, and unique are usually what you want.
Attributes
- Source
- PreparedQuery.scala
Fetch and return at most one row, raising an exception if more rows are available.
Fetch and return at most one row, raising an exception if more rows are available.
Attributes
- Source
- PreparedQuery.scala
Construct a Cursor-backed stream that calls fetch repeatedly and emits chunks until none remain.
Construct a Cursor-backed stream that calls fetch repeatedly and emits chunks until none remain. Note that each chunk is read atomically while holding the session mutex, which means interleaved streams will achieve better fairness with smaller chunks but greater overall throughput with larger chunks. So it's important to consider the use case when specifying chunkSize.
Attributes
- Source
- PreparedQuery.scala
Fetch and return exactly one row, raising an exception if there are more or fewer.
Fetch and return exactly one row, raising an exception if there are more or fewer.
Attributes
- Source
- PreparedQuery.scala
Concrete methods
A Pipe that executes this PreparedQuery for each input value, concatenating the resulting streams.
A Pipe that executes this PreparedQuery for each input value, concatenating the resulting streams. See stream for details on the chunkSize parameter.
Attributes
- Source
- PreparedQuery.scala