91 lines
2.2 KiB
SQL
91 lines
2.2 KiB
SQL
----------------------------------------------------------------------------------------
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--
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-- File name: cs_spbl_drop.sql
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--
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-- Purpose: Drop one or all SQL Plan Baselines for given SQL_ID
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--
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-- Author: Carlos Sierra
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--
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-- Version: 2023/04/27
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--
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-- Usage: Connecting into PDB.
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--
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-- Enter SQL_ID when requested.
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--
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-- Example: $ sqlplus / as sysdba
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-- SQL> @cs_spbl_drop.sql
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--
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-- Notes: Accesses AWR data thus you must have an Oracle Diagnostics Pack License.
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--
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-- Developed and tested on 12.1.0.2.
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--
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---------------------------------------------------------------------------------------
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--
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@@cs_internal/cs_primary.sql
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@@cs_internal/cs_cdb_warn.sql
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@@cs_internal/cs_set.sql
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@@cs_internal/cs_def.sql
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@@cs_internal/cs_file_prefix.sql
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--
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DEF cs_script_name = 'cs_spbl_drop';
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--
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PRO 1. SQL_ID:
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DEF cs_sql_id = '&1.';
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UNDEF 1;
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--
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SELECT '&&cs_file_prefix._&&cs_script_name._&&cs_sql_id.' cs_file_name FROM DUAL;
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--
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@@cs_internal/cs_signature.sql
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@@cs_internal/&&cs_zapper_managed.
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--
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@@cs_internal/cs_plans_performance.sql
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@@cs_internal/cs_spbl_internal_list.sql
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--
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PRO
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PRO 2. PLAN_NAME (opt):
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DEF cs_plan_name = '&2.';
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UNDEF 2;
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PRO
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--
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@@cs_internal/cs_spool_head.sql
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PRO SQL> @&&cs_script_name..sql "&&cs_sql_id." "&&cs_plan_name."
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@@cs_internal/cs_spool_id.sql
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@@cs_internal/cs_spool_id_list_sql_id.sql
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--
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PRO PLAN_NAME : "&&cs_plan_name."
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--
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@@cs_internal/cs_print_sql_text.sql
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@@cs_internal/cs_plans_performance.sql
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@@cs_internal/cs_spbl_internal_list.sql
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--
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@@cs_internal/cs_spbl_internal_stgtab.sql
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@@cs_internal/cs_spbl_internal_pack.sql
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--
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@@cs_internal/&&cs_spbl_validate.
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--
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PRO
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PRO Drop plan: "&&cs_plan_name."
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SET SERVEROUT ON;
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WHENEVER SQLERROR EXIT FAILURE;
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DECLARE
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l_plans INTEGER := 0;
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BEGIN
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IF '&&cs_sql_handle.' IS NOT NULL OR '&&cs_plan_name.' IS NOT NULL THEN
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l_plans := DBMS_SPM.drop_sql_plan_baseline(sql_handle => '&&cs_sql_handle.', plan_name => '&&cs_plan_name.');
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END IF;
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DBMS_OUTPUT.put_line('Plans Dropped:'||l_plans);
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END;
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/
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WHENEVER SQLERROR CONTINUE;
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SET SERVEROUT OFF;
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--
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@@cs_internal/cs_spbl_internal_list.sql
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--
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PRO
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PRO SQL> @&&cs_script_name..sql "&&cs_sql_id." "&&cs_plan_name."
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--
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@@cs_internal/cs_spool_tail.sql
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@@cs_internal/cs_undef.sql
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@@cs_internal/cs_reset.sql
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--
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