Presto 0.272.1 Documentation
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SHOW ROLES
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2022-05-18 08:29:07
SHOW ROLES
Description
lists the enabled roles for the session in is not specified.
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Query Optimizer
Table Statistics
Cost in EXPLAIN
Cost based optimizations
Installation
Web Connector for Tableau
Command Line Interface
Benchmark Driver
JDBC Driver
Executing Presto on Spark
Deploying Presto
Functions and Operators
Aggregate Functions
String Functions and Operators
Binary Functions and Operators
Mathematical Functions and Operators
Teradata Functions
Regular Expression Functions
URL Functions
HyperLogLog Functions
IP Functions
Array Functions and Operators
Date and Time Functions and Operators
Geospatial Functions
Bitwise Functions
Conditional Expressions
KHyperLogLog Functions
Window Functions
Decimal Functions and Operators
Session Information
Comparison Functions and Operators
Lambda Expressions
JSON Functions and Operators
Color Functions
UUID functions
T-Digest Functions
Quantile Digest Functions
Internationalization Functions
Conversion Functions
Logical Operators
Map Functions and Operators
SQL Language
Data Types
Reserved Keywords
Security
CLI Kerberos Authentication
Coordinator Kerberos Authentication
Built-in System Access Control
Java Keystores and Truststores
Password File Authentication
LDAP Authentication
Authorization
Secure Internal Communication
Developer Guide
Example HTTP Connector
Event Listener
Types
Presto Client REST API
Connectors
Functions
Presto Worker REST API
Password Authenticator
SPI Overview
SerializedPage Wire Format
System Access Control
Administration
Session Property Managers
Distributed sort
Spill to Disk
Exchange Materialization
Function Namespace Managers
Tuning Presto
Web Interface
Properties Reference
Presto Verifier
Resource Groups
Overview
Use Cases
Presto Concepts
Cache
Alluxio Cache Service
Connectors
Iceberg Connector
Kafka Connector
Local File Connector
Prometheus Connector
Redshift Connector
PostgreSQL Connector
BigQuery Connector
Oracle Connector
Kafka Connector Tutorial
JMX Connector
Accumulo Connector
Hive Security Configuration
TPCDS Connector
Cassandra Connector
TPCH Connector
Thrift Connector
Elasticsearch Connector
System Connector
Delta Lake Connector
Druid Connector
Lark Sheets connector
SQL Server Connector
MySQL Connector
Redis Connector
MongoDB Connector
Kudu Connector
Hive Connector
Memory Connector
Black Hole Connector
Apache Pinot Connector
Release Notes
Release 0.126
Release 0.84
Release 0.234
Release 0.137
Release 0.135
Release 0.74
Release 0.152.1
Release 0.77
Release 0.243.2
Release 0.179
Release 0.177
Release 0.219
Release 0.98
Release 0.117
Release 0.141
Release 0.166
Release 0.89
Release 0.120
Release 0.121
Release 0.70
Release 0.263.1
Release 0.212
Release 0.238.3
Release 0.193
Release 0.175
Release 0.144.3
Release 0.224
Release 0.216
Release 0.153
Release 0.208
Release 0.265
Release 0.101
Release 0.256
Release 0.90
Release 0.169
Release 0.71
Release 0.226
Release 0.253.1
Release 0.204
Release 0.107
Release 0.87
Release 0.147
Release 0.67
Release 0.122
Release 0.243.1
Release 0.245
Release 0.164
Release 0.148
Release 0.83
Release 0.253
Release 0.266
Release 0.146
Release 0.129
Release 0.206
Release 0.57
Release 0.62
Release 0.207
Release 0.109
Release 0.203
Release 0.55
Release 0.250
Release 0.236
Release 0.235
Release 0.114
Release 0.127
Release 0.154
Release 0.145
Release 0.243.4
Release 0.142
Release 0.136
Release 0.218
Release 0.130
Release 0.243
Release 0.95
Release 0.119
Release 0.106
Release 0.162
Release 0.92
Release 0.182
Release 0.63
Release 0.65
Release 0.238.2
Release 0.156
Release 0.194
Release 0.68
Release 0.124
Release 0.152.2
Release 0.195
Release 0.171
Release 0.237
Release 0.151
Release 0.168
Release 0.173
Release 0.88
Release 0.192
Release 0.260.1
Release 0.100
Release 0.221
Release 0.184
Release 0.199
Release 0.157.1
Release 0.214
Release 0.258
Release 0.255
Release 0.161
Release 0.243.3
Release 0.257
Release 0.181
Release 0.178
Release 0.96
Release 0.144.6
Release 0.143
Release 0.115
Release 0.259
Release 0.254.1
Release 0.242.1
Release 0.244
Release 0.267
Release 0.54
Release 0.110
Release 0.167
Release 0.229
Release 0.211
Release 0.230
Release 0.213
Release 0.113
Release 0.131
Release 0.222
Release 0.189
Release 0.220
Release 0.139
Release 0.233
Release 0.170
Release 0.104
Release 0.94
Release 0.186
Release 0.108
Release 0.80
Release 0.202
Release 0.132
Release 0.61
Release 0.112
Release 0.58
Release 0.239.2
Release 0.158
Release 0.197
Release 0.234.3
Release 0.246
Release 0.200
Release 0.165
Release 0.269
Release 0.247
Release 0.249.1
Release 0.245.1
Release 0.56
Release 0.73
Release 0.228
Release 0.210
Release 0.227
Release 0.239
Release 0.91
Release 0.251.1
Release 0.272
Release 0.244.1
Release 0.149
Release 0.242
Release 0.69
Release 0.85
Release 0.66
Release 0.123
Release 0.97
Release 0.144
Release 0.232
Release 0.144.1
Release 0.133
Release 0.150
Release 0.225
Release 0.191
Release 0.264
Release 0.155
Release 0.152.3
Release 0.116
Release 0.198
Release 0.215
Release 0.172
Release 0.59
Release 0.201
Release 0.163
Release 0.144.7
Release 0.99
Release 0.262
Release 0.128
Release 0.75
Release 0.76
Release 0.234.1
Release 0.248
Release 0.125
Release 0.138
Release 0.264.1
Release 0.160
Release 0.217
Release 0.223
Release 0.251
Release 0.259.1
Release 0.134
Release 0.152
Release 0.271
Release 0.188
Release 0.144.4
Release 0.196
Release 0.82
Release 0.64
Release 0.260
Release 0.144.2
Release 0.238
Release 0.103
Release 0.254
Release 0.183
Release 0.60
Release 0.72
Release 0.118
Release 0.185
Release 0.105
Release 0.157
Release 0.268
Release 0.261
Release 0.231
Release 0.252
Release 0.93
Release 0.180
Release 0.81
Release 0.234.2
Release 0.249
Release 0.111
Release 0.235.1
Release 0.263
Release 0.159
Release 0.209
Release 0.86
Release 0.249.2
Release 0.140
Release 0.79
Release 0.187
Release 0.78
Release 0.240
Release 0.233.1
Release 0.174
Release 0.102
Release 0.241
Release 0.190
Release 0.144.5
Release 0.270
Release 0.176
Release 0.239.1
Release 0.205
Migration
Migrating From Hive
SQL Statement Syntax
ALTER TABLE
USE
CREATE ROLE
CREATE FUNCTION
GRANT
VALUES
EXPLAIN
REVOKE ROLES
CALL
ALTER SCHEMA
SHOW STATS
DESCRIBE OUTPUT
ROLLBACK
EXPLAIN ANALYZE
DESCRIBE
DROP ROLE
SHOW CREATE VIEW
PREPARE
SHOW CREATE FUNCTION
SHOW COLUMNS
SHOW SESSION
DEALLOCATE PREPARE
DROP VIEW
DROP SCHEMA
INSERT
SET SESSION
SHOW CATALOGS
DROP TABLE
CREATE VIEW
START TRANSACTION
SHOW TABLES
SHOW ROLES
DROP FUNCTION
ANALYZE
SHOW SCHEMAS
CREATE SCHEMA
DESCRIBE INPUT
CREATE TABLE AS
SHOW GRANTS
ALTER FUNCTION
COMMIT
CREATE TABLE
RESET SESSION
SHOW CREATE TABLE
SHOW ROLE GRANTS
DELETE
SELECT
REVOKE
EXECUTE
SHOW FUNCTIONS
GRANT ROLES
SET ROLE
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