JDBC Driver for Couchbase

Build 21.0.7930

Miscellaneous

This section provides a complete list of the Miscellaneous properties you can configure in the connection string for this provider.


PropertyDescription
AllowJSONParametersAllows raw JSON to be used in parameters when QueryPassthrough is enabled.
BatchSizeThe maximum size of each batch operation to submit.
ChildSeparatorThe character or characters used to denote child tables.
ConnectionLifeTimeThe maximum lifetime of a connection in seconds. Once the time has elapsed, the connection object is disposed.
ConnectOnOpenThis property species whether to connect to the Couchbase when the connection is opened.
CreateTableRamQuotaThe default RAM quota, in megabytes, to use when inserting buckets via the CREATE TABLE syntax.
DataverseSeparatorThe character or characters used to denote Analytics dataverses and scopes/collections.
FlattenArraysThe number of elements to expose as columns from nested arrays. Ignored if IgnoreChildAggregates is enabled.
FlattenObjectsSet FlattenObjects to true to flatten object properties into columns of their own. Otherwise, objects nested in arrays are returned as strings of JSON.
FlavorSeparatorThe character or characters used to denote flavors.
GenerateSchemaFilesIndicates the user preference as to when schemas should be generated and saved.
MaxRowsLimits the number of rows returned rows when no aggregation or group by is used in the query. This helps avoid performance issues at design time.
OtherThese hidden properties are used only in specific use cases.
PagesizeThe maximum number of results to return per page from Couchbase.
PeriodsSeparatorThe character or characters used to denote hierarchy.
PoolIdleTimeoutThe allowed idle time for a connection before it is closed.
PoolMaxSizeThe maximum connections in the pool.
PoolMinSizeThe minimum number of connections in the pool.
PoolWaitTimeThe max seconds to wait for an available connection.
PseudoColumnsThis property indicates whether or not to include pseudo columns as columns to the table.
QueryExecutionTimeoutThis sets the server-side timeout for the query, which governs how long Couchbase will execute the query before returning a timeout error.
QueryPassthroughThis option passes the query to the Couchbase server as is.
ReadonlyYou can use this property to enforce read-only access to Couchbase from the provider.
RowScanDepthThe maximum number of rows to scan to look for the columns available in a table.
RTKThe runtime key used for licensing.
StrictComparisonAdjusts how precisely to translate filters on SQL input queries into Couchbase queries. This can be set to a comma-separated list of values, where each value can be one of: date, number, boolean, or string.
SupportEnhancedSQLThis property enhances SQL functionality beyond what can be supported through the API directly, by enabling in-memory client-side processing.
TimeoutThe value in seconds until the timeout error is thrown, canceling the operation.
UseConnectionPoolingThis property enables connection pooling.
ValidateJSONParametersAllows the provider to validate that string parameters are valid JSON before sending the query to Couchbase.

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Build 21.0.7930