Module mz_adapter::session::vars
source · Structs
A
ServerVar
is the default value for a configuration parameter.A
SessionVar
is the session value for a configuration parameter. If unset,
the server default is used instead.Session variables.
A
SystemVar
is persisted on disk value for a configuration parameter. If unset,
the server default is used instead.On disk variables.
Enums
Severity levels can used to be used to filter which messages get sent
to a client.
List of valid isolation levels.
An owned version of
VarInput
.List of valid time zones.
Represents the input to a variable.
Constants
ARR_LEN 🔒
CLUSTER 🔒
Controls the connection timeout to Cockroach.
DATABASE 🔒
The maximum number of in-flight bytes emitted by persist_sources feeding dataflows.
The name of the default database that Materialize uses.
The logical compaction window for builtin tables and sources that have the
retained_metrics_relation
flag set.The major version of PostgreSQL that Materialize claims to be.
The minor version of PostgreSQL that Materialize claims to be.
The patch version of PostgreSQL that Materialize claims to be.
TIMEZONE 🔒
Statics
Boolean flag indicating that the remote configuration was synchronized at
least once with the persistent SessionVars.
Feature flag indicating whether
WITH MUTUALLY RECURSIVE
queries are enabled.Feature flag indicating whether real time recency is enabled.
Traits
A value that can be stored in a session or server variable.
A
Var
represents a configuration parameter of an arbitrary type.Functions
Returns whether the named variable is a compute configuration parameter.
Returns whether the named variable is a persist configuration parameter.
Returns whether the named variable is a storage configuration parameter.