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Commit e187ac0b authored by Romain Loth's avatar Romain Loth
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remove unnecessary indexes (when field is key)

parent 259df08b
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Showing with 10 additions and 28 deletions
doc/table_specifications.md
View file @ e187ac0b
...@@ -35,12 +35,11 @@ CREATE TABLE scholars ( ...@@ -35,12 +35,11 @@ CREATE TABLE scholars (
home_url varchar(180), -- homepage home_url varchar(180), -- homepage
pic_url varchar(180), -- remote pic... (full url) pic_url varchar(180), -- remote pic... (full url)
pic_fname varchar(120), -- ...or locally saved pic (basename) pic_fname varchar(120), -- ...or locally saved pic (basename)
valid_date date, -- when user will be ignored, if legacy status
record_status varchar(25), -- "active|test|legacy|closed_legacy" record_status varchar(25), -- "active|test|legacy|closed_legacy"
valid_date date, -- when user will be ignored, if legacy status
old_itemid varchar(30), -- eg imported id from CSS originals old_itemid varchar(30), -- eg imported id from CSS originals
future_reserved varchar(30), -- eg for an imported id or temp status future_reserved varchar(30), -- eg for an imported id or temp status
INDEX luid_index_sch (luid),
INDEX duid_index_sch (doors_uid), INDEX duid_index_sch (doors_uid),
INDEX affs_index_sch (affiliation_id), INDEX affs_index_sch (affiliation_id),
INDEX country_index_sch (country), INDEX country_index_sch (country),
...@@ -55,7 +54,6 @@ CREATE TABLE affiliations( ...@@ -55,7 +54,6 @@ CREATE TABLE affiliations(
team_lab varchar(120) not null, team_lab varchar(120) not null,
org_city varchar(50), org_city varchar(50),
reserved varchar(30), reserved varchar(30),
INDEX affid_index_affs (affid),
PRIMARY KEY (affid), PRIMARY KEY (affid),
UNIQUE KEY full_affiliation (org, team_lab, org_city, org_type) UNIQUE KEY full_affiliation (org, team_lab, org_city, org_type)
-- NB org_type should be entailed by other 3 in business logic -- NB org_type should be entailed by other 3 in business logic
...@@ -68,7 +66,6 @@ CREATE TABLE keywords( ...@@ -68,7 +66,6 @@ CREATE TABLE keywords(
kwid int(15) not null auto_increment, kwid int(15) not null auto_increment,
kwstr char(70) not null unique, -- eg 'complex networks' kwstr char(70) not null unique, -- eg 'complex networks'
occs int(15) default 0, occs int(15) default 0,
INDEX kwid_index_kws (kwid),
INDEX kwstr_index_kws (kwstr), INDEX kwstr_index_kws (kwstr),
PRIMARY KEY (kwid) PRIMARY KEY (kwid)
); );
...@@ -77,8 +74,6 @@ CREATE TABLE keywords( ...@@ -77,8 +74,6 @@ CREATE TABLE keywords(
CREATE TABLE sch_kw( CREATE TABLE sch_kw(
uid int(15) not null, uid int(15) not null,
kwid int(15) not null, kwid int(15) not null,
INDEX uid_index_schkw (uid),
INDEX kwid_index_schkw (kwid),
PRIMARY KEY (uid, kwid), PRIMARY KEY (uid, kwid),
FOREIGN KEY (uid) REFERENCES scholars(luid) ON DELETE CASCADE, FOREIGN KEY (uid) REFERENCES scholars(luid) ON DELETE CASCADE,
FOREIGN KEY (kwid) REFERENCES keywords(kwid) FOREIGN KEY (kwid) REFERENCES keywords(kwid)
...@@ -111,7 +106,6 @@ FOR EACH ROW UPDATE keywords JOIN sch_kw ON keywords.kwid = sch_kw.kwid SET occs ...@@ -111,7 +106,6 @@ FOR EACH ROW UPDATE keywords JOIN sch_kw ON keywords.kwid = sch_kw.kwid SET occs
CREATE TABLE hashtags( CREATE TABLE hashtags(
htid int(15) not null auto_increment, htid int(15) not null auto_increment,
htstr char(50) not null unique, -- eg '#dataviz' htstr char(50) not null unique, -- eg '#dataviz'
INDEX htid_index_hts (htid),
INDEX htstr_index_hts (htstr), INDEX htstr_index_hts (htstr),
PRIMARY KEY (htid) PRIMARY KEY (htid)
); );
...@@ -120,8 +114,6 @@ CREATE TABLE hashtags( ...@@ -120,8 +114,6 @@ CREATE TABLE hashtags(
CREATE TABLE sch_ht( CREATE TABLE sch_ht(
uid int(15) not null, uid int(15) not null,
htid int(15) not null, htid int(15) not null,
INDEX uid_index_schht (uid),
INDEX htid_index_schht (htid),
PRIMARY KEY (uid, htid), PRIMARY KEY (uid, htid),
FOREIGN KEY (uid) REFERENCES scholars(luid) ON DELETE CASCADE, FOREIGN KEY (uid) REFERENCES scholars(luid) ON DELETE CASCADE,
FOREIGN KEY (htid) REFERENCES hashtags(htid) FOREIGN KEY (htid) REFERENCES hashtags(htid)
...@@ -134,7 +126,6 @@ CREATE TABLE linked_ids( ...@@ -134,7 +126,6 @@ CREATE TABLE linked_ids(
uid int(15) not null, uid int(15) not null,
ext_id_type char(50) not null, -- eg 'orcid','LinkedIn','Twitter' ext_id_type char(50) not null, -- eg 'orcid','LinkedIn','Twitter'
ext_id char(50) not null, -- eg "0000-0002-1825-0097" ext_id char(50) not null, -- eg "0000-0002-1825-0097"
INDEX uid_index_eids (uid),
PRIMARY KEY (linkid), PRIMARY KEY (linkid),
FOREIGN KEY (uid) REFERENCES scholars(luid) ON DELETE CASCADE FOREIGN KEY (uid) REFERENCES scholars(luid) ON DELETE CASCADE
); );
...@@ -142,17 +133,17 @@ CREATE TABLE linked_ids( ...@@ -142,17 +133,17 @@ CREATE TABLE linked_ids(
-- separate buffer table for incoming doors users without a profile in scholars -- separate buffer table for incoming doors users without a profile in scholars
-- (allows us to avoid reasking them for their doors info like email) -- (allows us to avoid reasking them for their doors info like email)
CREATE TABLE doors_temp_user ( CREATE TABLE doors_temp_user (
doors_uid char(36) not null unique primary key, doors_uid char(36) not null unique,
email varchar(255) not null unique, email varchar(255) not null unique,
INDEX duid_index_dtempu (doors_uid) PRIMARY KEY(doors_uid)
) ; ) ;
-- separate buffer table for rettoks -- separate buffer table for rettoks
-- (return tokens associated to a legacy user) -- (return tokens associated to a legacy user)
CREATE TABLE legacy_temp_rettoks ( CREATE TABLE legacy_temp_rettoks (
luid int(15) not null unique primary key, luid int(15) not null unique,
rettok char(36) not null unique, rettok char(36) not null unique,
INDEX luid_index_ltempt (luid), PRIMARY KEY (luid),
INDEX rettok_index_ltempt (rettok) INDEX rettok_index_ltempt (rettok)
) ; ) ;
``` ```
setup/dockers/comex2_mysql_server/init_comex_shared.sql
View file @ e187ac0b
...@@ -28,12 +28,11 @@ CREATE TABLE scholars ( ...@@ -28,12 +28,11 @@ CREATE TABLE scholars (
home_url varchar(180), -- homepage home_url varchar(180), -- homepage
pic_url varchar(180), -- remote pic... (full url) pic_url varchar(180), -- remote pic... (full url)
pic_fname varchar(120), -- ...or locally saved pic (basename) pic_fname varchar(120), -- ...or locally saved pic (basename)
valid_date date, -- when user will be ignored, if legacy status
record_status varchar(25), -- "active|test|legacy|closed_legacy" record_status varchar(25), -- "active|test|legacy|closed_legacy"
valid_date date, -- when user will be ignored, if legacy status
old_itemid varchar(30), -- eg imported id from CSS originals old_itemid varchar(30), -- eg imported id from CSS originals
future_reserved varchar(30), -- eg for an imported id or temp status future_reserved varchar(30), -- eg for an imported id or temp status
INDEX luid_index_sch (luid),
INDEX duid_index_sch (doors_uid), INDEX duid_index_sch (doors_uid),
INDEX affs_index_sch (affiliation_id), INDEX affs_index_sch (affiliation_id),
INDEX country_index_sch (country), INDEX country_index_sch (country),
...@@ -48,7 +47,6 @@ CREATE TABLE affiliations( ...@@ -48,7 +47,6 @@ CREATE TABLE affiliations(
team_lab varchar(120) not null, team_lab varchar(120) not null,
org_city varchar(50), org_city varchar(50),
reserved varchar(30), reserved varchar(30),
INDEX affid_index_affs (affid),
PRIMARY KEY (affid), PRIMARY KEY (affid),
UNIQUE KEY full_affiliation (org, team_lab, org_city, org_type) UNIQUE KEY full_affiliation (org, team_lab, org_city, org_type)
-- NB org_type should be entailed by other 3 in business logic -- NB org_type should be entailed by other 3 in business logic
...@@ -61,7 +59,6 @@ CREATE TABLE keywords( ...@@ -61,7 +59,6 @@ CREATE TABLE keywords(
kwid int(15) not null auto_increment, kwid int(15) not null auto_increment,
kwstr char(70) not null unique, -- eg 'complex networks' kwstr char(70) not null unique, -- eg 'complex networks'
occs int(15) default 0, occs int(15) default 0,
INDEX kwid_index_kws (kwid),
INDEX kwstr_index_kws (kwstr), INDEX kwstr_index_kws (kwstr),
PRIMARY KEY (kwid) PRIMARY KEY (kwid)
); );
...@@ -70,8 +67,6 @@ CREATE TABLE keywords( ...@@ -70,8 +67,6 @@ CREATE TABLE keywords(
CREATE TABLE sch_kw( CREATE TABLE sch_kw(
uid int(15) not null, uid int(15) not null,
kwid int(15) not null, kwid int(15) not null,
INDEX uid_index_schkw (uid),
INDEX kwid_index_schkw (kwid),
PRIMARY KEY (uid, kwid), PRIMARY KEY (uid, kwid),
FOREIGN KEY (uid) REFERENCES scholars(luid) ON DELETE CASCADE, FOREIGN KEY (uid) REFERENCES scholars(luid) ON DELETE CASCADE,
FOREIGN KEY (kwid) REFERENCES keywords(kwid) FOREIGN KEY (kwid) REFERENCES keywords(kwid)
...@@ -104,7 +99,6 @@ FOR EACH ROW UPDATE keywords JOIN sch_kw ON keywords.kwid = sch_kw.kwid SET occs ...@@ -104,7 +99,6 @@ FOR EACH ROW UPDATE keywords JOIN sch_kw ON keywords.kwid = sch_kw.kwid SET occs
CREATE TABLE hashtags( CREATE TABLE hashtags(
htid int(15) not null auto_increment, htid int(15) not null auto_increment,
htstr char(50) not null unique, -- eg '#dataviz' htstr char(50) not null unique, -- eg '#dataviz'
INDEX htid_index_hts (htid),
INDEX htstr_index_hts (htstr), INDEX htstr_index_hts (htstr),
PRIMARY KEY (htid) PRIMARY KEY (htid)
); );
...@@ -113,8 +107,6 @@ CREATE TABLE hashtags( ...@@ -113,8 +107,6 @@ CREATE TABLE hashtags(
CREATE TABLE sch_ht( CREATE TABLE sch_ht(
uid int(15) not null, uid int(15) not null,
htid int(15) not null, htid int(15) not null,
INDEX uid_index_schht (uid),
INDEX htid_index_schht (htid),
PRIMARY KEY (uid, htid), PRIMARY KEY (uid, htid),
FOREIGN KEY (uid) REFERENCES scholars(luid) ON DELETE CASCADE, FOREIGN KEY (uid) REFERENCES scholars(luid) ON DELETE CASCADE,
FOREIGN KEY (htid) REFERENCES hashtags(htid) FOREIGN KEY (htid) REFERENCES hashtags(htid)
...@@ -127,7 +119,6 @@ CREATE TABLE linked_ids( ...@@ -127,7 +119,6 @@ CREATE TABLE linked_ids(
uid int(15) not null, uid int(15) not null,
ext_id_type char(50) not null, -- eg 'orcid','LinkedIn','Twitter' ext_id_type char(50) not null, -- eg 'orcid','LinkedIn','Twitter'
ext_id char(50) not null, -- eg "0000-0002-1825-0097" ext_id char(50) not null, -- eg "0000-0002-1825-0097"
INDEX uid_index_eids (uid),
PRIMARY KEY (linkid), PRIMARY KEY (linkid),
FOREIGN KEY (uid) REFERENCES scholars(luid) ON DELETE CASCADE FOREIGN KEY (uid) REFERENCES scholars(luid) ON DELETE CASCADE
); );
...@@ -135,16 +126,16 @@ CREATE TABLE linked_ids( ...@@ -135,16 +126,16 @@ CREATE TABLE linked_ids(
-- separate buffer table for incoming doors users without a profile in scholars -- separate buffer table for incoming doors users without a profile in scholars
-- (allows us to avoid reasking them for their doors info like email) -- (allows us to avoid reasking them for their doors info like email)
CREATE TABLE doors_temp_user ( CREATE TABLE doors_temp_user (
doors_uid char(36) not null unique primary key, doors_uid char(36) not null unique,
email varchar(255) not null unique, email varchar(255) not null unique,
INDEX duid_index_dtempu (doors_uid) PRIMARY KEY(doors_uid)
) ; ) ;
-- separate buffer table for rettoks -- separate buffer table for rettoks
-- (return tokens associated to a legacy user) -- (return tokens associated to a legacy user)
CREATE TABLE legacy_temp_rettoks ( CREATE TABLE legacy_temp_rettoks (
luid int(15) not null unique primary key, luid int(15) not null unique,
rettok char(36) not null unique, rettok char(36) not null unique,
INDEX luid_index_ltempt (luid), PRIMARY KEY (luid),
INDEX rettok_index_ltempt (rettok) INDEX rettok_index_ltempt (rettok)
) ; ) ;
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