Ashesh Vashi 6e4923d762 Fixes # 4778 - Implement the query plan analyzer ... Look 'n' Feel and implementation logic are inspired from 'http://explain.depsez.com'. It now creates three tabs under the 'Explain' panel when executing a query using the Explain Analyze/Explain button from the toolbar of the Query tool. Graphical --------- -> Graphical Explain Plan Analysis -------- -> Table to show details of the explain plan analyse. -> Each row represents the statistics per Explain Plan Node -> It may contains columns like node information, exclusive timing (time spent for this explain node excluding the child nodes), inclusive timing, actual rows, plan rows, rowsx (misestimation between planned vs actual rows), loop. -> Background color of exclusive, inclusive, rows changes based on their values. i.e. If Percentage of exclusive, and inclusive timings of total query time is: > 90 - Red Color > 50 - Orange (Between Red & Yellow Color) > 10 - Yellow color If planner misestimation for the rows is > 1000 times - Red Color > 100 times - Orange (Between Red & Yellow Color) > 10 times - Yellow Color Also - if actual rows <= planned rows then it shows up arrow, else it shows down arrow. Statistics ---------- -> It contains a HTML table for the statistics per Node Type, and a HTML table for the statistics per table. Reviewed by: Akshay Joshi		2019-10-08 16:44:24 +05:30
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images	Fixes # 4778 - Implement the query plan analyzer	2019-10-08 16:44:24 +05:30
theme/pgadmin4	Minor doc styling tweaks.	2019-08-22 15:11:59 +01:00
.gitignore	More doc updates.	2016-06-07 09:04:58 +01:00
add_restore_point_dialog.rst	Update links in docs to https where possible, and fix a couple of broken/out of date ones.	2019-03-12 14:24:46 +00:00
backup_and_restore.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
backup_dialog.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
backup_globals_dialog.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
backup_server_dialog.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
build_code_snippet.py	Apply codestyle checks to all Python code.	2019-03-20 11:17:51 +00:00
cast_dialog.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
change_password_dialog.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
change_user_password.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
check_dialog.rst	Clarify wording for the NO INHERIT option on constraints, per Michel Feinstein. Fixes #4275	2019-05-21 11:51:19 +01:00
clear_saved_passwords.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
code_overview.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
code_review.rst	Update copyright notices for 2019	2019-01-02 15:54:12 +05:30
coding_standards.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
collation_dialog.rst	Update links in docs to https where possible, and fix a couple of broken/out of date ones.	2019-03-12 14:24:46 +00:00
column_dialog.rst	Add support for generated columns in Postgres 12+. Fixes #4334	2019-07-25 16:38:26 +01:00
compound_trigger_dialog.rst	1) Ensure compound triggers should be displayed under Views. Fixes #4638.	2019-08-20 09:39:31 +05:30
conf.py	Use our own doc theme.	2019-07-04 14:10:01 +01:00
config_py.rst	Allow configuration options to be set from the environment in the container distribution. Fixes #4651	2019-08-22 15:24:04 +01:00
connect_error.rst	Update links in docs to https where possible, and fix a couple of broken/out of date ones.	2019-03-12 14:24:46 +00:00
connect_to_server.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
connecting.rst	1. Added Master Password to increase the security of saved passwords. Fixes #4184	2019-05-28 12:00:18 +05:30
container_deployment.rst	Tidy up formatting and wording.	2019-09-27 10:51:18 +01:00
contributions.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
database_dialog.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
debugger.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
deployment.rst	Allow configuration options to be set from the environment in the container distribution. Fixes #4651	2019-08-22 15:24:04 +01:00
desktop_deployment.rst	Allow configuration options to be set from the environment in the container distribution. Fixes #4651	2019-08-22 15:24:04 +01:00
developer_tools.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
domain_constraint_dialog.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
domain_dialog.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
editgrid.rst	Ensure that 'ENTER' key in the data filter should not run the query. Fixes #4199	2019-09-20 18:13:44 +05:30
event_trigger_dialog.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
exclusion_constraint_dialog.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
extension_dialog.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
foreign_data_wrapper_dialog.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
foreign_key_dialog.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
foreign_server_dialog.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
foreign_table_dialog.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
fts_configuration_dialog.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
fts_dictionary_dialog.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
fts_parser_dialog.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
fts_template_dialog.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
function_dialog.rst	Use the full tab space for CodeMirror instances on dialogues where appropriate. Fixes #4540	2019-08-02 10:25:21 +01:00
getting_started.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
grant_wizard.rst	Update links in docs to https where possible, and fix a couple of broken/out of date ones.	2019-03-12 14:24:46 +00:00
import_export_data.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
import_export_servers.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
index_dialog.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
index.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
keyboard_shortcuts.rst	Add support for editing of resultsets in the Query Tool, if the data can be identified as updatable. Fixes #1760	2019-07-17 11:45:20 +01:00
language_dialog.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
licence.rst	Update links in docs to https where possible, and fix a couple of broken/out of date ones.	2019-03-12 14:24:46 +00:00
login.rst	1. Added Master Password to increase the security of saved passwords. Fixes #4184	2019-05-28 12:00:18 +05:30
maintenance_dialog.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
Makefile.sphinx	Treat doc build warnings as errors for CI purposes and correctness.	2017-03-27 22:10:39 -04:00
management_basics.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
managing_cluster_objects.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
managing_database_objects.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
master_password.rst	Clarify warnings about disabling the master password.	2019-06-05 15:32:47 +01:00
materialized_view_dialog.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
menu_bar.rst	Allow the UI layout to be fully locked or to prevent docking changes. Fixes #2653	2019-05-31 11:51:30 -04:00
modifying_tables.rst	1) Add support of Compound Triggers for EPAS 12+. Fixes #4144.	2019-08-08 16:59:11 +05:30
move_objects.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
package_dialog.rst	Use the full tab space for CodeMirror instances on dialogues where appropriate. Fixes #4540	2019-08-02 10:25:21 +01:00
pgagent_install.rst	Fix indent.	2019-03-21 14:05:40 +00:00
pgagent_jobs.rst	Update the documentation for pgAgent to clarify Batch jobs won't run on remote servers. Fix minor css issue in docs.	2019-08-12 11:45:54 +05:30
pgagent.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
preferences.rst	Add editor options for plain text mode and to disable block folding to	2019-09-04 15:46:08 +01:00
primary_key_dialog.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
procedure_dialog.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
query_tool_toolbar.rst	Add support for editing of resultsets in the Query Tool, if the data can be identified as updatable. Fixes #1760	2019-07-17 11:45:20 +01:00
query_tool.rst	Fixes # 4778 - Implement the query plan analyzer	2019-10-08 16:44:24 +05:30
release_notes_1_0.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
release_notes_1_1.rst	Don't distinguish between issue types in their URL text.	2019-07-05 11:38:12 +01:00
release_notes_1_2.rst	Don't distinguish between issue types in their URL text.	2019-07-05 11:38:12 +01:00
release_notes_1_3.rst	Don't distinguish between issue types in their URL text.	2019-07-05 11:38:12 +01:00
release_notes_1_4.rst	Don't distinguish between issue types in their URL text.	2019-07-05 11:38:12 +01:00
release_notes_1_5.rst	Don't distinguish between issue types in their URL text.	2019-07-05 11:38:12 +01:00
release_notes_1_6.rst	Don't distinguish between issue types in their URL text.	2019-07-05 11:38:12 +01:00
release_notes_2_0.rst	Don't distinguish between issue types in their URL text.	2019-07-05 11:38:12 +01:00
release_notes_2_1.rst	Don't distinguish between issue types in their URL text.	2019-07-05 11:38:12 +01:00
release_notes_3_0.rst	Don't distinguish between issue types in their URL text.	2019-07-05 11:38:12 +01:00
release_notes_3_1.rst	Don't distinguish between issue types in their URL text.	2019-07-05 11:38:12 +01:00
release_notes_3_2.rst	Don't distinguish between issue types in their URL text.	2019-07-05 11:38:12 +01:00
release_notes_3_3.rst	Don't distinguish between issue types in their URL text.	2019-07-05 11:38:12 +01:00
release_notes_3_4.rst	Don't distinguish between issue types in their URL text.	2019-07-05 11:38:12 +01:00
release_notes_3_5.rst	Don't distinguish between issue types in their URL text.	2019-07-05 11:38:12 +01:00
release_notes_3_6.rst	Don't distinguish between issue types in their URL text.	2019-07-05 11:38:12 +01:00
release_notes_4_0.rst	Don't distinguish between issue types in their URL text.	2019-07-05 11:38:12 +01:00
release_notes_4_1.rst	Don't distinguish between issue types in their URL text.	2019-07-05 11:38:12 +01:00
release_notes_4_2.rst	Don't distinguish between issue types in their URL text.	2019-07-05 11:38:12 +01:00
release_notes_4_3.rst	Don't distinguish between issue types in their URL text.	2019-07-05 11:38:12 +01:00
release_notes_4_4.rst	Don't distinguish between issue types in their URL text.	2019-07-05 11:38:12 +01:00
release_notes_4_5.rst	Don't distinguish between issue types in their URL text.	2019-07-05 11:38:12 +01:00
release_notes_4_6.rst	Don't distinguish between issue types in their URL text.	2019-07-05 11:38:12 +01:00
release_notes_4_7.rst	Don't distinguish between issue types in their URL text.	2019-07-05 11:38:12 +01:00
release_notes_4_8.rst	Don't distinguish between issue types in their URL text.	2019-07-05 11:38:12 +01:00
release_notes_4_9.rst	Don't distinguish between issue types in their URL text.	2019-07-05 11:38:12 +01:00
release_notes_4_10.rst	Don't distinguish between issue types in their URL text.	2019-07-05 11:38:12 +01:00
release_notes_4_11.rst	1) Fix an error while retrieving json data from the table. Fixes #4427	2019-07-22 18:42:48 +05:30
release_notes_4_12.rst	1) Ensure compound triggers should be displayed under Views. Fixes #4638.	2019-08-20 09:39:31 +05:30
release_notes_4_13.rst	Fix query history exception for Python 3.6. Fixes #4750.	2019-09-16 19:09:22 +05:30
release_notes_4_14.rst	Fixes # 4778 - Implement the query plan analyzer	2019-10-08 16:44:24 +05:30
release_notes.rst	Add Reverse Engineered and Modified SQL tests for Unique Constraints. Fixes #4628	2019-09-20 12:12:01 +05:30
resource_group_dialog.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
restore_dialog.rst	Update links in docs to https where possible, and fix a couple of broken/out of date ones.	2019-03-12 14:24:46 +00:00
role_dialog.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
rule_dialog.rst	Fix generation of reverse engineered SQL for Rules. Fixes #4586	2019-08-12 14:27:02 +05:30
schema_dialog.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
sequence_dialog.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
server_deployment.rst	Allow configuration options to be set from the environment in the container distribution. Fixes #4651	2019-08-22 15:24:04 +01:00
server_dialog.rst	Update links in docs to https where possible, and fix a couple of broken/out of date ones.	2019-03-12 14:24:46 +00:00
server_group_dialog.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
submitting_patches.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
synonym_dialog.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
tabbed_browser.rst	Tidy up table formatting in the docs. Thanks to Susan Douglas for the tips!	2019-03-21 11:38:34 +00:00
table_dialog.rst	Clarify wording for the NO INHERIT option on constraints, per Michel Feinstein. Fixes #4275	2019-05-21 11:51:19 +01:00
tablespace_dialog.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
toolbar.rst	Ensure that 'ENTER' key in the data filter should not run the query. Fixes #4199	2019-09-20 18:13:44 +05:30
translations.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
tree_control.rst	Allow some objects to be dragged/dropped into the Query Tool to insert their signature into the query text. Fixes #4139	2019-06-27 10:30:05 -04:00
trigger_dialog.rst	Use the full tab space for CodeMirror instances on dialogues where appropriate. Fixes #4540	2019-08-02 10:25:21 +01:00
trigger_function_dialog.rst	Use the full tab space for CodeMirror instances on dialogues where appropriate. Fixes #4540	2019-08-02 10:25:21 +01:00
type_dialog.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
unique_constraint_dialog.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
user_interface.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
user_management.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
user_mapping_dialog.rst	Major doc cleanup:	2019-03-08 15:29:05 +00:00
using_pgagent.rst	Update links in docs to https where possible, and fix a couple of broken/out of date ones.	2019-03-12 14:24:46 +00:00
view_dialog.rst	Use the full tab space for CodeMirror instances on dialogues where appropriate. Fixes #4540	2019-08-02 10:25:21 +01:00
viewdata_filter.rst	Ensure that 'ENTER' key in the data filter should not run the query. Fixes #4199	2019-09-20 18:13:44 +05:30