Files
oracle/my/help2.sql
2026-03-12 21:23:47 +01:00

57 lines
4.9 KiB
SQL

-- Licensed under the Apache License, Version 2.0. See LICENSE.txt for terms & conditions.
--------------------------------------------------------------------------------
--
-- File name: help.sql
-- Purpose: Help
-- Author: Tomasz Sroka
-- Usage: @help <string>
--
--------------------------------------------------------------------------------
--ACCEPT search_string CHAR PROMPT "Search: [%] "
DEFINE amp=chr(38)
DEFINE nl=chr(10)
DEFINE search_string=&1
COLUMN name FORMAT A30 TRUNC
COLUMN description FORMAT A60 WORD_WRAP
COLUMN usage FORMAT A115
WITH q AS (
SELECT name, description, usage
FROM (
SELECT 'stats_opls.sql' AS name, 'List stats operations' AS description, '@stats_opls <since> <until> <level> <format>'||&nl||'@stats_opls sysdate-14 sysdate BASIC TEXT'||&nl||'@stats_opls "timestamp''2023-01-12 14:00:00''" "timestamp''2023-02-12 14:00:00''" TYPICAL HTML' AS usage FROM dual UNION ALL
SELECT 'stats_opdet.sql' AS name, 'Display details of a stats operation' AS description, '@stats_opdet <operation_id> <level> <format>'||&nl||'@stats_opdet 1482'||&nl||'@stats_opdet 1482 TYPICAL HTML
' AS usage FROM dual UNION ALL
SELECT 'histo_endpoints.sql' AS name, 'List bucket details in histograms' AS description, '@histo_endpoints.sql <SCHEMA>.<TABLE_NAME> <COLUMN>' AS usage FROM dual UNION ALL
SELECT 'sqlmon_sqlid.sql' AS name, 'SQL Monitor reports list of sql_id' AS description, '@sqlmon_sqlid 8c2mb6gp8w8zy sysdate-1 sysdate'||&nl||'@sqlmon_sqlid 8c2mb6gp8w8zy "timestamp''2023-04-22 09:30:45''" "timestamp''2023-04-22 12:00:00''"' AS usage FROM dual UNION ALL
SELECT 'sqlmon_rep.sql' AS name, 'Display a SQL Monitor report' AS description, '@sqlmon_rep.sql <report_id> <report_type>(default=TEXT)'||&nl||'@sqlmon_rep.sql 553 '||&nl||'@sqlmon_rep.sql 553 HTML'||&nl||'@sqlmon_rep.sql 553 ACTIVE' AS usage FROM dual UNION ALL
SELECT 'stdby_redolog' AS name, 'List standby redolog status' AS description, '@stdby_redolog' AS usage FROM dual UNION ALL
SELECT 'mv_m_logtable.sql' AS name, '(matview) Log table of a master table' AS description, '@mv_m_logtable.sql <master_table>_owner> <master_table_name>' AS usage FROM dual UNION ALL
SELECT 'mv_m_refreshlog.sql' AS name, '(matview) Refresh history of a master table' AS description, '@mv_m_refreshlog.sql <master_table>_owner> <master_table_name>' AS usage FROM dual UNION ALL
SELECT 'mv_m_registeredsnap.sql' AS name, '(matview) Registered snapshots a master table' AS description, '@mv_m_registeredsnap.sql <master_table>_owner> <master_table_name>' AS usage FROM dual UNION ALL
SELECT 'awrsqlid.sql' AS name, 'sql_id AWR execution history' AS description, '@awrsqlid <sql_id> <snap_begin_time> <snap_end_time>' ||&nl||'@awrsqlid 2qr52n47vt2aj sysdate-1000 sysdate'||&nl||'@awrsqlid 2qr52n47vt2aj "timestamp''2023-06-10 02:30:00''" "timestamp''2023-06-12 02:30:00''"' AS usage FROM dual UNION ALL
SELECT 'monitoring/code_dep_on.sql' AS name, 'Displays all objects dependant on the specified object' AS description, '@monitoring/code_dep_on.sql <owner> <object_name>' AS usage FROM dual UNION ALL
SELECT 'monitoring/code_dep.sql' AS name, 'Displays all dependencies of specified object' AS description, '@monitoring/code_dep.sql <owner> <object_name>' AS usage FROM dual UNION ALL
SELECT 'transactions.sql' AS name, '(VG) Displays transactions' AS description, '@transactions <where clause>'||&nl||'@transactions "and 1=1"'||&nl||'@transactions "and sid=506"' AS usage FROM dual UNION ALL
SELECT 'transaction_long_running.sql' AS name, '(VG) Displays long transactions' AS description, '@transaction_long_running.sql <where clause>'||&nl||'@transaction_long_running "and 1=1"'||&nl||'@transaction_long_running "and sid=506"' AS usage FROM dual UNION ALL
SELECT 'racasqlmon.sql' AS name, '(RAC aware) Report SQL-monitoring-style drill-down into where in an execution plan the execution time is spent (ASH based)' AS description, '@racasqlmon <sql_id> <child#> <from_time> <to_time>'||&nl||'@racasqlmon 7q729nhdgtsqq 0 sysdate-1/24 sysdate'||&nl||'@racasqlmon 7q729nhdgtsqq % sysdate-1 sysdate' AS usage FROM dual UNION ALL
SELECT 'stats_history.sql' AS name, '(VG) Display table/index/partition statistics history' AS description, '@stats_history.sql USR <owner> <object_name> <partition_name> <object_type> '||&nl||'@stats_history.sql USR T1 % %'||&nl||'@stats_history.sql USR IDX_T1_BLOCKS % INDEX' AS usage FROM dual UNION ALL
SELECT '' AS name, '' AS description, '' AS usage FROM dual UNION ALL
SELECT '' AS name, '' AS description, '' AS usage FROM dual
)
)
SELECT * FROM q
WHERE
(upper(name) LIKE upper ('%&search_string%') OR regexp_like(name, '&search_string', 'i'))
OR (upper(description) LIKE upper ('%&search_string%') OR regexp_like(description, '&search_string', 'i'))
-- OR (upper(usage) LIKE upper ('%&search_string%') OR regexp_like(usage, '&search_string', 'i'))
ORDER BY
name
/
UNDEFINE search_string
CLEAR COLUMNS