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programs:odxsql:home [2010/06/14 17:50]
tdo 		programs:odxsql:home [2015/06/10 18:08]
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 +====== Programs: OdxSQL ======
 +
 +[[programs:​odxsql:​home|Overview]] | **[[programs:​odxsql:​commands|Commands]]** | [[programs:​odxsql:​options|Options]] | [[programs:​odxsql:​cmdline|Command-line]] | [[programs:​odxsql:​files|Command Files]] ​
 +
 +
 +----
 +
 {{page>:​top_add&​nofooter&​noeditbtn}} {{page>:​top_add&​nofooter&​noeditbtn}}
-<​html><​div align="​center"><​span style="​color:​red">​DRAFT</​span></​div></​html>​ 
-~~NOTOC~~ 
-====== OdxSQL Quick Reference ====== 
-{{page>:​odxsql_bar&​nofooter&​noeditbtn}} 
-===== OdxSQL Uses ===== 
  
-OdxSQL is a console application for manually entering Omnidex SQL Statements and OdxSQL ​Commands ​or for processing scripts of Omnidex SQL statements.+===== Commands ​=====
  
-Use OdxSQL ​for processing Omnidex SQL Data Definition Scripts to create Omnidex Environments and Indexes.+The following commands are available in OdxSQL:
  
-Use OdxSQL to test Omnidex SQL SELECTs and ODBC, JDBC and Network Services set up. 
  
-Use OdxSQL to prototype Omnidex Queries and use the Explain Command to review optimization.+==== ATTACH DATABASE ​    ====
  
-Use OdxSQL on a client computer to access an Omnidex Environment on a remote server via OdxNet to test network response times.+Attach ​a database
  
- +ATTACH DATABASE database [AS alias] FROM filename [ON [INSTANCE] instance] [WITH options]
  
-===== Common ways to run OdxSQL =====+==== ATTACH SEGMENT ​     ​====
  
 + * Attach a segment
  
-  os> odxsql + * ATTACH <INDEX | DATA> SEGMENT segment [PHYSICAL physical] 
-  os> odxsql envfile +     [ON [INSTANCE] instance] [WITH options]
-  ​os>​ odxsql dsnfile -odxnet -odbc +
-  os> odxsql -? +
-  os> odxsql -use scriptfile+
  
-Running OdxSQL Explained:  +==== ATTACH TABLE        ​====
-| odxsql | Run OdxSQL. ​ Use the CONNECT command to connect to an Omnidex Environment | +
-| odxsql envfile | Run OdxSQL and connect to the '​envfile'​ | +
-| odxsql dsnfile -odxnet -odbc | Run OdxSQL and an OdxNET background process and connect to the DSN using ODBC | +
-| odxsql -? | Displays OdxSQL command line options | +
-| odxsql -use scriptfile | Run OdxSQL and read and process the scriptfile of OdxSQL Statements and Commands.| +
-===== OdxSQL Important Information =====+
  
-  * OdxSQL connects to an Omnidex Environment or ODBC or JDBC Omnidex File Datasource (DSN). + ​* ​Attach a table
-    * connect myenv.xml +
-    * connect mydsn.dsn using odbc  (needs OdxNet running) +
-    ​* connect mydsn.dsn using jdbc  (needs OdxNet running)+
  
-    ​* OdxSQL requires a semicolon terminator for SQL Statements and will prompt for additional statement information until a semicolon is found. + * ATTACH TABLE table [PHYSICAL "​physical"​] (column [, column ​...]) 
-    * Use SET TERMINATION OFF and OdxSQL will not required the semicolon termination character and will end the statement automatically. +     ​[ON [INSTANCE] instance>] [WITH options] 
-    * With SET TERMINATION OFF, use the backslash %%[ \ ]%% statement continuation character for multi line statements.  +     column: column-name datatype (length)
-    * Use HELP <cr> to display a list of commands and SQL Statements. +
-    * Use HELP <​command>​ to display the syntax for the command.+
  
-  * Use SET <cr> to show a list of the current OdxSQL settings. +==== BENCHMARK ​          ====
-    * Use SET ? to get a list of OdxSQL Set options.+
  
-  * Use SHOW <​table>​ to show information on a table with the tables'​s column layout. +   Perform performance benchmarks
-    * Use SHOW ALL to see all tables, including internal system tables.+
  
-  * Create scripts with an editor and process with the USE <scriptfile>​ command or the OdxSQL ​-use scriptfile +   ​BENCHMARK [<table | select-statement>] [WITH options]
-     +
-  * Use EDIT to edit the last statement ​using Windows Notepad or Linux/Unix vi or emacs. +
-    * Use SET EDIT to change the editor of choice. +
-    * Use EDIT file to edit a script file without leaving OdxSQL and then USE file to run. +
-    * Use EDIT n to edit a command in the Command History Stack.+
  
-  * Edit previous commands by using the UP ARROW and scrolling through the commands. +==== CALC                ====
-    * Use the Right and Left Arrow, Insert, Delete, Home, and End keys to edit.+
  
-  * Use HISTORY to display a numbered list of previous commands. +   Perform basic calculator functions
-    * Use the history number to re-execute the numbered command. +
-    * Use a period ( . ) to execute the last command. +
-  +
-===== See Also =====+
  
-    * [[programs:​odxsql:​overview | OdxSQL Overview ]] +   CALC expression
-    * [[programs:​odxsql:​commands:​home |OdxSQL Commands ]] +
-    * [[programs:​odxsql:​settings:​home |OdxSQL Settings ]] +
-    * [[programs:​odxsql:​commandline |OdxSQL Command Line Options ]] +
-    * OdxSQL Script Examples +
-    * [[ dev:​sql:​statements:​select:​home | SQL SELECT ]] +
-    * SQL SELECT Examples +
-    * [[ dev:​sql:​statements:​home | Omnidex SQL Statements ]]+
  
-===== OdxSQL Internal SET Commands =====+==== CD                  ​====
  
-<​code>​ +   ​Change directories
-Internal +
-x [AUTOPSEUDOCOLUMNS <ON | OFF>] +
-x [AUTORECONNECT <ON | OFF>] +
-x [AUTOSUBPROCESS <n | NONE> +
-x [STATISTICS_COMMENT "​string"​] +
-x [PREPROCESSOR <ON | OFF>] +
-x [PROGRESS <ON | OFF>] +
-x [MEMORY_BASELINE] +
-x [FILE_BASELINE] +
-</​code>​+
  
-===== Level 2 Headline =====+   CD [path]
  
-<​code>​ +==== CLOSE CURSOR ​       ====
-        SET DEBUG … +
- SET OPTIMIZATION … +
- SET REQUIRED_OPTIMIZATION +
- SET CHAR … +
- SET TIMEOUT … +
- SET REDEFROWIDS …  +
- SET PSEUDOCOLUMNS … +
- SET QUALIFY_MODE <ODXFIND | PARSER > +
- SET AUTOPSEUDOCOLUMNS … +
- SET PREPROCESSOR … +
- SET SQL_LOGGING … +
- SET SQL_LOGFILE … +
-</​code>​+
  
 + * Close a cursor
  
-The syntaxes of the SQL Logging SET commands are shown below:+ * CLOSE CURSOR [[ON] CURSOR] cursor] [WITH options]
  
-    set sql_logging <on | off> ​+==== CONNECT ​            ====
  
-This command activates SQL Logging for this process. ​ By default, statements are logged ​to the $SQL_STATEMENTS file along with statistics about the execution of the command. ​ The $SQL_STATEMENTS file is named “sqllog.tdf”,​ and is located in the same directory as the compiled ​environment file.  This file is a standard tab-delimited file, and may be easily imported into other applications. ​ The file may be flushed by simply removing the file; the file will be automatically recreated the next time logging is activated.+ * Connect ​to an environment file
  
-    ​set sql_logfile <filename>+ * CONNECT [TO] connection_string [USING api] [WITH options] 
 +     ​Connection string syntax: 
 +       [ host:​port:​pool ] filename ​[ node ] &​options 
 +     ​Examples:​ 
 +       ​CONNECT example.xml 
 +       ​CONNECT [server1:​7555]example.xml 
 +       ​CONNECT [server1:​7555:​pool1]
  
-This command redirects the SQL logging for this process to a text file that only contains the statement, and does not contain any statistical information. ​ If the file already exists, it will be appended to rather than overwritten.+==== CONVERT ​            ====
  
 +   ​Export a file with data conversions
  
 +   ​CONVERT [statement TO filename [ON [CURSOR] cursor] [WITH options]
 +
 +==== CREATE DATABASE ​    ====
 +
 + * Create a database
 +
 + * CREATE DATABASE database node [node ...] IN "​filename"​ [WITH options]
 +     node: [NODE node] TYPE type [attribute [attribute ...]]
 +
 +==== CREATE ENVIRONMENT ​ ====
 +
 + * Create an environment file
 +
 + * CREATE ENVIRONMENT environment [attribute [attribute ...]]
 +     [node [node ...]] IN "​filename"​ [WITH options]
 +     node: [NODE node] [attribute [attribute ...]]
 +
 +==== CREATE INDEX        ====
 +
 + * Create an index or index group
 +
 + * CREATE <OMNIDEX | QUICKTEXT | FULLTEXT | CUSTOM | NATIVE> INDEX
 +     ​[[(owner)]table.]index [ON table]
 +     ​(<​column | substring>​ [, <column | substring>​ ...])]
 +     ​[attribute [attribute ...]] IN "​filename"​ [WITH options]
 +   ​CREATE INDEX GROUP [(owner)]group
 +     ​(table.index [, table.index ...])] IN "​filename"​ [WITH options]
 +
 +==== CREATE SEGMENT ​     ====
 +
 + * Create a segment
 +
 + * CREATE [<​TEMPORARY | PERMANENT>​] <INDEX | DATA> SEGMENT segment
 +     ​[PHYSICAL physical] [AS (select)] [ON [CURSOR] cursor]
 +   [WITH options]
 +
 +==== CREATE TABLE        ====
 +
 + * Create a table
 +
 + * CREATE [<​[<​GLOBAL | LOCAL>] TEMPORARY | PERMANENT>​] TABLE table
 +     ​[PHYSICAL "​physical"​] (column [, column ...])
 +     ​[<​IN "​filename"​ | ON [INSTANCE] instance>​] [WITH options]
 +     ​column:​ column-name datatype (length)
 +
 +==== DATE                ====
 +
 +   Show the current date and time
 +
 +   DATE
 +
 +==== DELETE ​             ====
 +
 + * Issue an SQL delete statement
 +
 + * DELETE FROM table [WHERE < predicate-list | CURRENT>
 +     ​[<​ON | OF> [CURSOR] cursor]] [WITH options]
 +
 +==== DETACH DATABASE ​    ====
 +
 + * Detach a previously attached database
 +
 + * DETACH DATABASE database [ON [INSTANCE] instance] [WITH options]
 +
 +==== DETACH SEGMENT ​     ====
 +
 + * Detach a previously attached segment
 +
 + * DETACH SEGMENT segment [ON [INSTANCE] instance] [WITH options]
 +
 +==== DETACH TABLE        ====
 +
 + * Detach a previously attached table
 +
 + * DETACH TABLE table [ON [INSTANCE] instance] [WITH options]
 +
 +==== DIR                 ====
 +
 +   ​Display a directory of files
 +
 +   DIR fileset [WITH options]
 +
 +==== DISCONNECT ​         ====
 +
 + * Disconnect from an environment file
 +
 + * DISCONNECT [ALL] [[ON [INSTANCE]] instance] [WITH options]
 +
 +==== DROP DATABASE ​      ====
 +
 + * Drop a database
 +
 + * DROP DATABASE [IF EXISTS] database IN "​filename"​ [WITH options]
 +
 +==== DROP ENVIRONMENT ​   ====
 +
 + * Drop an environment
 +
 + * DROP ENVIRONMENT [IF EXISTS] [environment] IN "​filename"​ [WITH options]
 +
 +==== DROP INDEX          ====
 +
 + * Drop an index or index group
 +
 + * DROP [<​OMNIDEX | NATIVE>] INDEX [IF EXISTS] [[(owner)]table.]index [ON table]
 +     IN "​filename"​ [WITH options]
 +   DROP INDEX GROUP [IF EXISTS] [(owner)]group IN "​filename"​ [WITH options]
 +
 +==== DROP SEGMENT ​       ====
 +
 + * Drop a segment
 +
 + * DROP SEGMENT [IF EXISTS] segment [ON [INSTANCE] instance>​] [WITH options]
 +
 +==== DROP TABLE          ====
 +
 + * Drop a table
 +
 + * DROP [<​TEMPORARY | PERMANENT>​] TABLE [IF EXISTS] table
 +     ​[<​IN "​filename"​ | ON [INSTANCE] instance>​] [WITH options]
 +
 +==== EDIT                ====
 +
 +   Edit a previous command or file
 +
 +   EDIT [n | filename] [WITH options]
 +
 +==== ERROR               ====
 +
 +   ​Display an error message
 +
 +   ERROR error_code
 +
 +==== EXIT                ====
 +
 +   Exit Omnidex SQL
 +
 +   EXIT
 +
 +==== EXPLAIN ​            ====
 +
 +   ​Explain approach to retrieval
 +
 +   ​EXPLAIN [statement] [ON [CURSOR] cursor] [WITH options]
 +
 +==== EXPORT ​             ====
 +
 + * Export records to a file
 +
 + * EXPORT [statement] TO filename [ON [CURSOR] cursor] [WITH options]
 +
 +==== EXTRACT ​            ====
 +
 + * Extract SQL statements for database
 +
 + * EXTRACT DDL [FOR <​ENVIRONMENT [environment] | DATABASE database>​]
 +     [TO filename] [ON [INSTANCE] instance] [WITH options]
 +   ​EXTRACT DDL FOR <MYSQL | ORACLE | ODBC | SQLSERVER>​
 +     [TO filename] [ON [INSTANCE] instance] [WITH options]
 +   ​EXTRACT DML FOR table-list [WHERE criteria]
 +     [TO filename] [ON [INSTANCE] instance] [WITH options]
 +   ​EXTRACT [<ALL | n | LONGEST n | ERRORING>​] QUERIES
 +     [BY <​CONNECTION | STATEMENT>​] [WHERE criteria]
 +     [TO filename] [ON [INSTANCE] instance] [WITH options]
 +
 +==== FETCH               ====
 +
 +   ​Explicitly fetch data from a database
 +
 +   FETCH [<n | ALL>] [ON [CURSOR] cursor] [WITH options]
 +
 +==== FOR                 ====
 +
 +   Form a 'FOR n ... END' construct
 +
 +   FOR n [WITH options]
 +   <​statements>​
 +   END
 +
 +==== FORMAT ​             ====
 +
 +   ​Format a file of ODXSQL statements
 +
 +   ​FORMAT input-file [INTO output-file] [WITH options]
 +
 +==== HELP                ====
 +
 +   Help
 +
 +   HELP [<​command | SYNTAX | API>]
 +
 +==== HISTORY ​            ====
 +
 +   Show history of ODXSQL commands
 +
 +   ​HISTORY
 +
 +==== IF                  ====
 +
 +   Form an 'IF ELIF ELSE ENDIF' construct
 +
 +   IF condition
 +     <​statements>​
 +   ELIF condition
 +     <​statements>​
 +   ELSE
 +     <​statements>​
 +   ENDIF
 +
 +==== INSERT ​             ====
 +
 + * Issue an SQL insert statement
 +
 + * INSERT INTO table [(column-list)] <VALUES (value-list) | select-stmt>​
 +     [ON [INSTANCE] instance] [WITH options]
 +
 +==== JOIN                ====
 +
 + * Join tables using Omnidex
 +
 + * JOIN [FROM] table USING index TO [(owner)]table USING index
 +     [ON [CURSOR] cursor] [WITH options]
 +
 +==== LOAD OFX            ====
 +
 + * Load indexes for a table
 +
 + * LOAD OFX [FOR <​ENVIRONMENT [environment] | DATABASE database | TABLE table>]
 +     [ON [INSTANCE] instance] [WITH options]
 +
 +==== OPEN CURSOR ​        ====
 +
 + * Open a cursor
 +
 + * OPEN CURSOR [ON [INSTANCE] instance] [WITH options]
 +
 +==== PARTITION ​          ====
 +
 + * Partition a table
 +
 + * PARTITION table [INTO n] [BY <column | expression>​] [IN path]
 +     [ON [INSTANCE] instance] [WITH options]
 +
 +==== PWD                 ====
 +
 +   Print current working directory
 +
 +   PWD
 +
 +==== QUALIFY ​            ====
 +
 + * Qualify rows using Omnidex
 +
 + * QUALIFY [(owner)]table WHERE [[$QUALIFIED] <AND | OR> [NOT]]
 +     ​predicate [ON [CURSOR] cursor] [WITH options]
 +
 +==== QUIT                ====
 +
 +   Quit Omnidex SQL
 +
 +   QUIT
 +
 +==== REGISTER LICENSE ​   ====
 +
 +   ​Register a license code
 +
 +   ​REGISTER LICENSE license_code [FOR company]
 +
 +==== REGISTER ODBC       ====
 +
 +   ​Register an ODBC driver
 +
 +   ​REGISTER ODBC [dir]
 +
 +==== REQUEST ​            ====
 +
 +   ​Request a license code
 +
 +   ​REQUEST [<​ENTERPRISE | DEVELOPER | TRIAL>] LICENSE
 +     [FOR COMPANY "​company"​
 +          CONTACT "​contact"​
 +          PHONE "​phone"​
 +          EMAIL "​email"​]
 +
 +==== RESET HISTORY ​      ====
 +
 +   Reset history of ODXSQL commands
 +
 +   RESET HISTORY
 +
 +==== RESET TIMER         ====
 +
 +   Reset the cumulative timer
 +
 +   RESET TIMER
 +
 +==== RESTORE SETTINGS ​   ====
 +
 +   ​Restore settings, optionally from a file
 +
 +   ​RESTORE SETTINGS [[FROM] filename] [WITH options]
 +
 +==== SAVE HISTORY ​       ====
 +
 +   Save commands to file
 +
 +   SAVE HISTORY [[TO] filename] [WITH options]
 +
 +==== SAVE SETTINGS ​      ====
 +
 +   Save settings, optionally to a file
 +
 +   SAVE SETTINGS [[TO] filename] [WITH options]
 +
 +==== SELECT ​             ====
 +
 + * Issue an SQL select statement
 +
 + * SELECT statement [ON [CURSOR] cursor] [WITH options]
 +
 +==== SET                 ====
 +
 +   Set an option
 +
 +   SET [<option | ?>] [ON <​INSTANCE | CURSOR> n]
 +
 +==== SETENV ​             ====
 +
 + * Set an environment variable
 +
 + * SETENV variable value
 +
 +==== SHOW                ====
 +
 +   ​Describe an object
 +
 +   SHOW <​ENVIRONMENT [environment] | DATABASE database | TABLE table |
 +     ​COLUMN column> [ON [INSTANCE] instance] [WITH options]
 +   SHOW [<USER_ | DATA_ | METADATA_ | SYSTEM_ | ALL_>]
 +     <​DATABASES | TABLES | COLUMNS>
 +     [ON [INSTANCE] instance] [WITH options]
 +   SHOW ALL [database] [ON [INSTANCE] instance] [WITH options]
 +   SHOW <​INSTANCE | CURSOR> [object] [WITH options]
 +   SHOW LICENSE
 +   SHOW <​CONNECTIONS | STATEMENTS>​
 +
 +==== TRANSFER LICENSE ​   ====
 +
 +   ​Transfer a license to another server
 +
 +   ​TRANSFER LICENSE
 +
 +==== UNREGISTER ODBC     ====
 +
 +   ​Unregister an ODBC driver
 +
 +   ​UNREGISTER ODBC
 +
 +==== UPDATE ​             ====
 +
 + * Issue an SQL update statement
 +
 + * UPDATE table SET column-assignments
 +     ​[WHERE <​predicate-list | CURRENT> [<ON | OF> [CURSOR] cursor]]
 +     [WITH options]
 +
 +==== UPDATE INDEXES ​     ====
 +
 + * Update Omnidex indexes
 +
 + * UPDATE INDEXES [FOR <​ENVIRONMENT [environment] | DATABASE database |
 +     TABLE table | COLUMN table.column | INDEX table.index>​]
 +     [ON [INSTANCE] instance] [WITH options]
 +
 +==== UPDATE ROLLUP ​      ====
 +
 + * Update rollup table
 +
 + * UPDATE ROLLUP TABLE table [ON [INSTANCE] instance] [WITH options]
 +
 +==== UPDATE ROLLUPS ​     ====
 +
 + * Update rollup tables
 +
 + * UPDATE ROLLUPS [FOR <​ENVIRONMENT [environment] | DATABASE database |
 +      TABLE table>] [ON [INSTANCE] instance] [WITH options]
 +
 +==== UPDATE STATISTICS ​  ====
 +
 + * Update statistical information
 +
 + * UPDATE STATISTICS [FOR <​ENVIRONMENT [environment] | DATABASE database |
 +     TABLE table | COLUMN table.column | INDEX table.index>​]
 +     [ON [INSTANCE] instance] [WITH options]
 +
 +==== UPDATE TEXT         ====
 +
 + * Update textual statistics
 +
 + * UPDATE TEXT [FOR <​ENVIRONMENT [environment] | DATABASE database |
 +     TABLE table | COLUMN table.column | INDEX table.index>​]
 +     [ON [INSTANCE] instance] [WITH options]
 +
 +==== USE                 ====
 +
 +   ​Execute a file of ODXSQL commands
 +
 +   USE filename [WHERE criteria] [WITH options]
 +     ​criteria: ​ SQL syntax referencing SECTION, TEST and/or LINE
 +
 +==== VALIDATE ​           ====
 +
 +   ​Validate an environment
 +
 +   ​VALIDATE [<​ENVIRONMENT [environment] | DATABASE database | TABLE table>]
 +     [ON [INSTANCE] instance] [WITH options]
 +
 +
 +==== !                   ====
 +
 +   ​Execute a shell command
 +
 +   ​!<​shell command> or ! for interactive shell
 +
 +==== .                   ====
 +
 +   ​Execute last command
 +
 +   <. | command number>
 +
 +==== ;                   ====
 +
 +   ​Comment line
 +
 +   ; [<​directive [directive ...]>] text
 +   <​SUSPEND>​ <​RESUME>​ <​VERBOSE>​ <​QUIET>​
 +   <​COMMON>​ <​END_COMMON>​ <​SECTION>​ <​END_SECTION>​ <​TEST>​ <​END_TEST>​
 +
 + 
 +==== n                   ====
 +
 +   ​Execute numbered command
 +
 +   n (where n is a number from the command history)
 +
 +
 +=====  =====
 +
 +**[[programs:​odxsql:​home|Prev]]** | **[[programs:​odxsql:​options|Next]]** | 
 +
 +====== Additional Resources ======
 +
 +See also: 
 +
 +{{page>:​programs:​see_also&​nofooter&​noeditbtn}}
  
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programs/odxsql/home.txt · Last modified: 2016/06/28 22:38 (external edit)
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