CrateDB v4.5 Reference
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Querying

来源 1 浏览 310 扫码 打印 2021-06-22 21:27:36

    Querying

    • Selecting data
      • clause
      • DISTINCT clause
      • Comparison operators
      • Container data types
      • GROUP BY
      • Cross joins
      • Outer joins
      • Available join algorithms
    • Union All
      • Multiple Table Refresh
    • Fulltext search
      • Usage
      • Negative Search
    • Geo search
      • Exact queries
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    • 书签
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    • SQL syntax
      • General SQL
        • Value expressions
        • Constraints
        • Lexical structure
      • SQL Statements
        • ALTER TABLE
        • OPTIMIZE
        • REVOKE
        • DROP TABLE
        • RESTORE SNAPSHOT
        • COMMIT
        • SHOW SCHEMAS
        • VALUES
        • INSERT
        • DROP USER
        • DISCARD
        • COPY FROM
        • SET LICENSE
        • SHOW CREATE TABLE
        • CREATE BLOB TABLE
        • CREATE SNAPSHOT
        • ALTER USER
        • DROP SNAPSHOT
        • BEGIN
        • CREATE VIEW
        • DROP FUNCTION
        • DENY
        • REFRESH
        • GRANT
        • CREATE FUNCTION
        • ALTER CLUSTER
        • SHOW (session settings)
        • DELETE
        • COPY TO
        • EXPLAIN
        • CREATE ANALYZER
        • ANALYZE
        • CREATE TABLE AS
        • CREATE TABLE
        • SET AND RESET SESSION AUTHORIZATION
        • DROP REPOSITORY
        • SET and RESET
        • CREATE REPOSITORY
        • SHOW COLUMNS
        • DROP ANALYZER
        • CREATE USER
        • SHOW TABLES
        • DEALLOCATE
        • UPDATE
        • DROP VIEW
        • SET TRANSACTION
        • SELECT
        • KILL
        • DROP CONSTRAINT
    • CLI tools
    • Client interfaces
      • PostgreSQL wire protocol
      • HTTP endpoint
    • Configuration
      • Cluster-wide settings
      • Environment variables
      • Session settings
      • Logging
      • Node-specific settings
    • Concepts
      • Storage and consistency
      • Resiliency
      • Clustering
      • Joins
    • Administration
      • User management
      • Usage Data Collector
      • Authentication
        • Authentication Methods
        • Host Based Authentication (HBA)
      • System information
      • Snapshots
      • Cloud discovery
      • Secured communications (SSL/TLS)
      • Runtime configuration
      • Jobs management
      • JMX monitoring
      • Optimization
      • Privileges
    • General use
      • Information schema
      • Optimistic Concurrency Control
      • Data definition
        • Constraints
        • Show Create Table
        • Fulltext analyzers
        • Shard allocation filtering
        • Replication
        • Creating tables
        • Generated columns
        • Altering tables
        • System columns
        • Data types
        • Views
        • Sharding
        • Partitioned tables
        • Fulltext indices
        • Storage
        • Column policy
      • Querying
        • Refresh
        • Geo search
        • Joins
        • Union All
        • Selecting data
        • Fulltext search
      • Data manipulation
      • Built-in functions and operators
        • Subquery expressions
        • Arithmetic operators
        • Window functions
        • Array comparisons
        • Comparison operators
        • Scalar functions
        • Aggregation
        • Table functions
      • Blobs
      • User-defined functions
    • CRATEDB REFERENCE
    • Appendices
      • Glossary
      • Resiliency Issues
      • SQL standard compliance
      • Release Notes
        • Unreleased Changes
        • 1.0.x
          • Version 1.0.4
          • Version 1.0.3
          • Version 1.0.0
          • Version 1.0.6
          • Version 1.0.1
          • Version 1.0.5
          • Version 1.0.2
        • 1.1.x
          • Version 1.1.5
          • Version 1.1.1
          • Version 1.1.2
          • Version 1.1.4
          • Version 1.1.0
          • Version 1.1.3
          • Version 1.1.6
        • 1.2.x
          • Version 1.2.0
        • 2.0.x
          • Version 2.0.6
          • Version 2.0.5
          • Version 2.0.3
          • Version 2.0.4
          • Version 2.0.7
          • Version 2.0.0
          • Version 2.0.2
          • Version 2.0.1
        • 2.1.x
          • Version 2.1.1
          • Version 2.1.2
          • Version 2.1.5
          • Version 2.1.6
          • Version 2.1.0
          • Version 2.1.8
          • Version 2.1.9
          • Version 2.1.10
          • Version 2.1.7
          • Version 2.1.3
          • Version 2.1.4
        • 2.2.x
          • Version 2.2.3
          • Version 2.2.6
          • Version 2.2.5
          • Version 2.2.2
          • Version 2.2.1
          • Version 2.2.7
          • Version 2.2.4
          • Version 2.2.0
        • 2.3.x
          • Version 2.3.9
          • Version 2.3.4
          • Version 2.3.8
          • Version 2.3.6
          • Version 2.3.11
          • Version 2.3.3
          • Version 2.3.10
          • Version 2.3.5
          • Version 2.3.1
          • Version 2.3.2
          • Version 2.3.0
          • Version 2.3.7
        • 3.0.x
          • Version 3.0.5
          • Version 3.0.0
          • Version 3.0.3
          • Version 3.0.1
          • Version 3.0.7
          • Version 3.0.6
          • Version 3.0.2
          • Version 3.0.4
        • 3.1.x
          • Version 3.1.0
          • Version 3.1.5
          • Version 3.1.3
          • Version 3.1.2
          • Version 3.1.6
          • Version 3.1.1
          • Version 3.1.4
        • 3.2.x
          • Version 3.2.6
          • Version 3.2.1
          • Version 3.2.2
          • Version 3.2.3
          • Version 3.2.5
          • Version 3.2.8
          • Version 3.2.7
          • Version 3.2.4
          • Version 3.2.0
        • 3.3.x
          • Version 3.3.6
          • Version 3.3.2
          • Version 3.3.0
          • Version 3.3.4
          • Version 3.3.3
          • Version 3.3.5
          • Version 3.3.1
        • 4.0.x
          • Version 4.0.2
          • Version 4.0.1
          • Version 4.0.3
          • Version 4.0.6
          • Version 4.0.10
          • Version 4.0.12
          • Version 4.0.11
          • Version 4.0.5
          • Version 4.0.0
          • Version 4.0.4
          • Version 4.0.8
          • Version 4.0.7
          • Version 4.0.9
        • 4.1.x
          • Version 4.1.6
          • Version 4.1.4
          • Version 4.1.0
          • Version 4.1.1
          • Version 4.1.5
          • Version 4.1.8
          • Version 4.1.7
          • Version 4.1.2
          • Version 4.1.3
        • 4.2.x
          • Version 4.2.5
          • Version 4.2.1
          • Version 4.2.2
          • Version 4.2.4
          • Version 4.2.0
          • Version 4.2.6
          • Version 4.2.3
          • Version 4.2.7
        • 4.3.x
          • Version 4.3.1
          • Version 4.3.2
          • Version 4.3.0
          • Version 4.3.3
          • Version 4.3.4
        • 4.4.x
          • Version 4.4.2
          • Version 4.4.3
          • Version 4.4.1
          • Version 4.4.0
        • 4.5.x
          • Version 4.5.0
          • Version 4.5.2
          • Version 4.5.1
          • Version 4.5.3
      • SQL compatibility
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