Module information_schema 

Modules

cluster_info 🔒

columns

flows

information_memory_table 🔒

key_column_usage

partitions 🔒

procedure_info 🔒

process_list

region_info 🔒

region_peers

region_statistics 🔒

schemata

ssts 🔒

statistics

table_constraints 🔒

table_names 🔒

All table names in information_schema.

table_semantics 🔒

information_schema.table_semantics: the queryable view over the table semantic layer. One row per table that carries at least one greptime.semantic.* option, so a consumer can discover the observability concept a table stands for with a single SQL query instead of parsing every table’s create_options.

tables

views 🔒

Macros

setup_memory_table 🔒

Structs

DatanodeInspectRequest

The request to inspect the datanode.

InformationSchemaProvider

The information_schema tables info provider.

MEMORY_TABLES 🔒

MakeInformationTableRequest

NoopInformationExtension

Enums

DatanodeInspectKind

The kind of the datanode inspect request.

Constants

BUILD_INFO

CHARACTER_SETS

CHECK_CONSTRAINTS

CLUSTER_INFO

COLLATIONS

COLLATION_CHARACTER_SET_APPLICABILITY

COLUMNS

COLUMN_PRIVILEGES

COLUMN_STATISTICS

DENSE_PRIMARY_KEY_ENCODING 🔒

ENGINES

EVENTS

FILES

FLOWS

GLOBAL_STATUS

KEY_COLUMN_USAGE

OPTIMIZER_TRACE

PARAMETERS

PARTITIONS

PROCEDURE_INFO

PROCESS_LIST

PROFILING

REFERENTIAL_CONSTRAINTS

REGION_INFO

REGION_PEERS

REGION_STATISTICS

ROUTINES

SCHEMATA

SCHEMA_PRIVILEGES

SESSION_STATUS

SPARSE_PRIMARY_KEY_ENCODING 🔒

SSTS_INDEX_META

SSTS_MANIFEST

SSTS_STORAGE

STATISTICS

TABLES

TABLE_CONSTRAINTS

TABLE_PRIVILEGES

TABLE_SEMANTICS

TRIGGERS

VIEWS

Traits

InformationExtension

The InformationExtension trait provides the extension methods for the information_schema tables.

InformationSchemaTableFactory

A factory trait for making information schema tables.

InformationTable

Functions

primary_key_encoding_index_type 🔒

Type Aliases

InformationExtensionRef

InformationSchemaTableFactoryRef