Package chsql provides fluent Clickhouse SQL query builder.

DefaultTables returns default tables.

Dial creates new [ClickhouseClient] using given DSN.

MergeColumns merges multiple sets of columns into one.

NewAttributes constructs a new Attributes storage representation.

NewInserter creates new Inserter.

NewQuerier creates new Querier.

BytesSampling counts line lengths in bytes.

CountSampling counts lines.

ClickhouseOptimizer replaces LogQL engine execution nodes with optimzied Clickhouse queries.

Column is a column with name and data that can be used in INSERT or SELECT query.

DialOptions is [Dial] function options.

InputNode rebuilds LogQL pipeline in as Clickhouse query.

Inserter implements tracestorage.Inserter using Clickhouse.

InserterOptions is Inserter's options.

LogsQuery defines a logs query.

LogsSelector defines common parameters for logs selection.

Querier implements tracestorage.Querier using Clickhouse.

QuerierOptions is Querier's options.

SampleQuery defines a sample query.

SamplingNode is a [logqlengine.SampleNode], which offloads sampling to Clickhouse.

Tables define table names.

Columns is a set of Columns.

SamplingOp defines a sampler operation.