237 lines
7.3 KiB
SQL
237 lines
7.3 KiB
SQL
----------------------------------------------------------------------------------------
|
|
--
|
|
-- File name: cs_table_stats_30d_chart.sql
|
|
--
|
|
-- Purpose: CBO Statistics History for given Table (30 days time series chart)
|
|
--
|
|
-- Author: Carlos Sierra
|
|
--
|
|
-- Version: 2021/09/13
|
|
--
|
|
-- Usage: Execute connected to PDB.
|
|
--
|
|
-- Enter Table when requested.
|
|
--
|
|
-- Example: $ sqlplus / as sysdba
|
|
-- SQL> @cs_table_stats_30d_chart.sql
|
|
--
|
|
-- Notes: Developed and tested on 12.1.0.2.
|
|
--
|
|
---------------------------------------------------------------------------------------
|
|
--
|
|
@@cs_internal/cs_primary.sql
|
|
@@cs_internal/cs_cdb_warn.sql
|
|
@@cs_internal/cs_set.sql
|
|
@@cs_internal/cs_def.sql
|
|
@@cs_internal/cs_file_prefix.sql
|
|
--
|
|
DEF cs_script_name = 'cs_table_stats_30d_chart';
|
|
--
|
|
COL owner NEW_V owner FOR A30 PRI HEA 'TABLE_OWNER';
|
|
COL tables FOR 999,990;
|
|
--
|
|
SELECT o.owner,
|
|
COUNT(DISTINCT o.object_name) AS tables
|
|
FROM wri$_optstat_tab_history h,
|
|
dba_objects o,
|
|
dba_users u
|
|
WHERE o.object_id = h.obj#
|
|
AND o.object_type = 'TABLE'
|
|
AND u.username = o.owner
|
|
AND u.oracle_maintained = 'N'
|
|
AND u.common = 'NO'
|
|
GROUP BY
|
|
o.owner
|
|
ORDER BY 1
|
|
/
|
|
--
|
|
COL table_owner NEW_V table_owner FOR A30 PRI;
|
|
PRO
|
|
PRO 1. Table Owner:
|
|
DEF table_owner = '&1.';
|
|
UNDEF 1;
|
|
SELECT UPPER(NVL('&&table_owner.', '&&owner.')) AS table_owner FROM DUAL
|
|
/
|
|
--
|
|
COL table_name FOR A30 PRI;
|
|
COL avg_rows FOR 999,999,999,990;
|
|
COL max_rows FOR 999,999,999,990;
|
|
COL min_last_analyzed FOR A19;
|
|
COL max_last_analyzed FOR A19;
|
|
--
|
|
SELECT o.object_name AS table_name,
|
|
COUNT(*) + 1 AS samples,
|
|
ROUND(AVG(h.rowcnt)) AS avg_rows,
|
|
MAX(h.rowcnt) AS max_rows,
|
|
TO_CHAR(MIN(h.analyzetime), '&&cs_datetime_full_format.') AS min_last_analyzed,
|
|
TO_CHAR(MAX(h.analyzetime), '&&cs_datetime_full_format.') AS max_last_analyzed
|
|
FROM wri$_optstat_tab_history h,
|
|
dba_objects o
|
|
WHERE o.object_id = h.obj#
|
|
AND o.object_type = 'TABLE'
|
|
AND o.owner = '&&table_owner.'
|
|
GROUP BY
|
|
o.object_name
|
|
ORDER BY 1
|
|
/
|
|
PRO
|
|
PRO 2. Table Name:
|
|
DEF table_name = '&2.';
|
|
UNDEF 2;
|
|
COL table_name NEW_V table_name FOR A30 NOPRI;
|
|
SELECT UPPER(TRIM('&&table_name.')) AS table_name FROM DUAL;
|
|
--
|
|
COL cs_gap_days NEW_V cs_gap_days NOPRI;
|
|
WITH
|
|
my_query AS (
|
|
SELECT h.analyzetime AS last_analyzed,
|
|
h.rowcnt AS num_rows,
|
|
h.blkcnt AS blocks,
|
|
h.avgrln AS avg_row_len,
|
|
h.samplesize AS sample_size
|
|
FROM dba_objects o,
|
|
wri$_optstat_tab_history h
|
|
WHERE o.owner = '&&table_owner.'
|
|
AND o.object_name = '&&table_name.'
|
|
AND o.object_type = 'TABLE'
|
|
AND h.obj# = o.object_id
|
|
AND h.analyzetime IS NOT NULL
|
|
UNION
|
|
SELECT t.last_analyzed,
|
|
t.num_rows,
|
|
t.blocks,
|
|
t.avg_row_len,
|
|
t.sample_size
|
|
FROM dba_tables t
|
|
WHERE t.owner = '&&table_owner.'
|
|
AND t.table_name = '&&table_name.'
|
|
)
|
|
SELECT 0.2 * (MAX(last_analyzed) - MIN(last_analyzed)) AS cs_gap_days FROM my_query
|
|
/
|
|
--
|
|
COL cs_hAxis_maxValue NEW_V cs_hAxis_maxValue NOPRI;
|
|
SELECT 'maxValue: new Date('||
|
|
TO_CHAR(SYSDATE + &&cs_gap_days., 'YYYY')|| /* year */
|
|
','||(TO_NUMBER(TO_CHAR(SYSDATE + &&cs_gap_days., 'MM')) - 1)|| /* month - 1 */
|
|
','||TO_CHAR(SYSDATE + &&cs_gap_days., 'DD')|| /* day */
|
|
','||TO_CHAR(SYSDATE + &&cs_gap_days., 'HH24')|| /* hour */
|
|
','||TO_CHAR(SYSDATE + &&cs_gap_days., 'MI')|| /* minute */
|
|
','||TO_CHAR(SYSDATE + &&cs_gap_days., 'SS')|| /* second */
|
|
'), '
|
|
AS cs_hAxis_maxValue
|
|
FROM DUAL
|
|
/
|
|
--
|
|
PRO
|
|
PRO 3. Trendlines Type: &&cs_trendlines_types.
|
|
DEF cs_trendlines_type = '&3.';
|
|
UNDEF 3;
|
|
COL cs_trendlines_type NEW_V cs_trendlines_type NOPRI;
|
|
COL cs_trendlines NEW_V cs_trendlines NOPRI;
|
|
COL cs_hAxis_maxValue NEW_V cs_hAxis_maxValue NOPRI;
|
|
SELECT CASE WHEN LOWER(TRIM(NVL('&&cs_trendlines_type.', 'none'))) IN ('linear', 'polynomial', 'exponential', 'none') THEN LOWER(TRIM(NVL('&&cs_trendlines_type.', 'none'))) ELSE 'none' END AS cs_trendlines_type,
|
|
CASE WHEN LOWER(TRIM(NVL('&&cs_trendlines_type.', 'none'))) = 'none' THEN '//' END AS cs_trendlines,
|
|
CASE WHEN LOWER(TRIM(NVL('&&cs_trendlines_type.', 'none'))) IN ('linear', 'polynomial', 'exponential') THEN '&&cs_hAxis_maxValue.' END AS cs_hAxis_maxValue
|
|
FROM DUAL
|
|
/
|
|
--
|
|
SELECT '&&cs_file_prefix._&&cs_script_name._&&table_owner..&&table_name.' cs_file_name FROM DUAL;
|
|
--
|
|
DEF report_title = "&&table_owner..&&table_name.";
|
|
DEF chart_title = "&&table_owner..&&table_name.";
|
|
DEF xaxis_title = "";
|
|
DEF vaxis_title = "";
|
|
DEF hAxis_maxValue = "&&cs_hAxis_maxValue.";
|
|
DEF cs_trendlines_series = ", 0:{}, 1:{}";
|
|
--
|
|
-- (isStacked is true and baseline is null) or (not isStacked and baseline >= 0)
|
|
--DEF is_stacked = "isStacked: false,";
|
|
DEF is_stacked = "isStacked: true,";
|
|
--DEF vaxis_baseline = ", baseline:&&cs_num_cpu_cores., baselineColor:'red'";
|
|
DEF vaxis_baseline = "";
|
|
--DEF chart_foot_note_2 = "<br>2) ";
|
|
DEF chart_foot_note_2 = "";
|
|
DEF chart_foot_note_3 = "";
|
|
DEF chart_foot_note_3 = "";
|
|
DEF chart_foot_note_4 = "";
|
|
DEF report_foot_note = 'SQL> @&&cs_script_name..sql "&&table_owner." "&&table_name." "&&cs_trendlines_type."';
|
|
--
|
|
@@cs_internal/cs_spool_head_chart.sql
|
|
--
|
|
PRO ,{label:'Num Rows', id:'1', type:'number'}
|
|
PRO ,{label:'Blocks', id:'2', type:'number'}
|
|
PRO ]
|
|
--
|
|
SET HEA OFF PAGES 0;
|
|
/****************************************************************************************/
|
|
WITH
|
|
FUNCTION num_format (p_number IN NUMBER, p_round IN NUMBER DEFAULT 0)
|
|
RETURN VARCHAR2 IS
|
|
BEGIN
|
|
IF p_number IS NULL OR ROUND(p_number, p_round) <= 0 THEN
|
|
RETURN 'null';
|
|
ELSE
|
|
RETURN TO_CHAR(ROUND(p_number, p_round));
|
|
END IF;
|
|
END num_format;
|
|
/****************************************************************************************/
|
|
my_query AS (
|
|
SELECT h.analyzetime AS last_analyzed,
|
|
h.rowcnt AS num_rows,
|
|
h.blkcnt AS blocks,
|
|
h.avgrln AS avg_row_len,
|
|
h.samplesize AS sample_size
|
|
FROM dba_objects o,
|
|
wri$_optstat_tab_history h
|
|
WHERE o.owner = '&&table_owner.'
|
|
AND o.object_name = '&&table_name.'
|
|
AND o.object_type = 'TABLE'
|
|
AND h.obj# = o.object_id
|
|
AND h.analyzetime IS NOT NULL
|
|
UNION
|
|
SELECT t.last_analyzed,
|
|
t.num_rows,
|
|
t.blocks,
|
|
t.avg_row_len,
|
|
t.sample_size
|
|
FROM dba_tables t
|
|
WHERE t.owner = '&&table_owner.'
|
|
AND t.table_name = '&&table_name.'
|
|
)
|
|
SELECT ', [new Date('||
|
|
TO_CHAR(q.last_analyzed, 'YYYY')|| /* year */
|
|
','||(TO_NUMBER(TO_CHAR(q.last_analyzed, 'MM')) - 1)|| /* month - 1 */
|
|
','||TO_CHAR(q.last_analyzed, 'DD')|| /* day */
|
|
','||TO_CHAR(q.last_analyzed, 'HH24')|| /* hour */
|
|
','||TO_CHAR(q.last_analyzed, 'MI')|| /* minute */
|
|
','||TO_CHAR(q.last_analyzed, 'SS')|| /* second */
|
|
')'||
|
|
','||num_format(q.num_rows)||
|
|
','||num_format(q.blocks)||
|
|
']'
|
|
FROM my_query q
|
|
ORDER BY
|
|
q.last_analyzed
|
|
/
|
|
/****************************************************************************************/
|
|
SET HEA ON PAGES 100;
|
|
--
|
|
-- [Line|Area|SteppedArea|Scatter]
|
|
DEF cs_chart_type = 'Scatter';
|
|
-- disable explorer with "//" when using Pie
|
|
DEF cs_chart_option_explorer = '';
|
|
-- enable pie options with "" when using Pie
|
|
DEF cs_chart_option_pie = '//';
|
|
-- use oem colors
|
|
DEF cs_oem_colors_series = '//';
|
|
DEF cs_oem_colors_slices = '//';
|
|
-- for line charts
|
|
DEF cs_curve_type = '';
|
|
--
|
|
@@cs_internal/cs_spool_id_chart.sql
|
|
@@cs_internal/cs_spool_tail_chart.sql
|
|
PRO
|
|
PRO &&report_foot_note.
|
|
@@cs_internal/cs_undef.sql
|
|
@@cs_internal/cs_reset.sql
|