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db: support real UTF-8

Browse source 
https://medium.com/@adamhooper/in-mysql-never-use-utf8-use-utf8mb4-11761243e434
This commit is contained in:
nemunaire 2018-08-27 18:37:36 +02:00
parent 20dfd99ec0
commit 2a941a4fc7
1 changed files with 24 additions and 24 deletions
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48
libfic/db.go
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@ -62,7 +62,7 @@ CREATE TABLE IF NOT EXISTS events(
txt VARCHAR(255) NOT NULL,
kind ENUM('alert-primary', 'alert-secondary', 'alert-success', 'alert-danger', 'alert-warning', 'alert-info', 'alert-light', 'alert-dark') NOT NULL,
time TIMESTAMP NOT NULL
) DEFAULT CHARACTER SET = utf8 COLLATE = utf8_bin;
) DEFAULT CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci;
`); err != nil {
return err
}
@ -70,11 +70,11 @@ CREATE TABLE IF NOT EXISTS events(
CREATE TABLE IF NOT EXISTS themes(
id_theme INTEGER NOT NULL PRIMARY KEY AUTO_INCREMENT,
name VARCHAR(255) NOT NULL,
url_id VARCHAR(255) NOT NULL UNIQUE,
path VARCHAR(255) NOT NULL UNIQUE,
url_id VARCHAR(191) NOT NULL UNIQUE,
path VARCHAR(191) NOT NULL UNIQUE,
intro TEXT NOT NULL,
authors TEXT NOT NULL
) DEFAULT CHARACTER SET = utf8 COLLATE = utf8_bin;
) DEFAULT CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci;
`); err != nil {
return err
}
@ -83,7 +83,7 @@ CREATE TABLE IF NOT EXISTS teams(
id_team INTEGER NOT NULL PRIMARY KEY AUTO_INCREMENT,
name VARCHAR(255) NOT NULL,
color INTEGER NOT NULL
) DEFAULT CHARACTER SET = utf8 COLLATE = utf8_bin;
) DEFAULT CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci;
`); err != nil {
return err
}
@ -93,7 +93,7 @@ CREATE TABLE IF NOT EXISTS certificates(
creation TIMESTAMP NOT NULL,
password VARCHAR(255) NOT NULL,
revoked TIMESTAMP NULL
) DEFAULT CHARACTER SET = utf8 COLLATE = utf8_bin;
) DEFAULT CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci;
`); err != nil {
return err
}
@ -106,7 +106,7 @@ CREATE TABLE IF NOT EXISTS team_members(
nickname VARCHAR(255) NOT NULL,
company VARCHAR(255) NOT NULL,
FOREIGN KEY(id_team) REFERENCES teams(id_team)
) DEFAULT CHARACTER SET = utf8 COLLATE = utf8_bin;
) DEFAULT CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci;
`); err != nil {
return err
}
@ -116,7 +116,7 @@ CREATE TABLE IF NOT EXISTS exercices(
id_theme INTEGER NOT NULL,
title VARCHAR(255) NOT NULL,
url_id VARCHAR(255) NOT NULL,
path VARCHAR(255) NOT NULL UNIQUE,
path VARCHAR(191) NOT NULL UNIQUE,
statement TEXT NOT NULL,
overview TEXT NOT NULL,
depend INTEGER,
@ -125,7 +125,7 @@ CREATE TABLE IF NOT EXISTS exercices(
video_uri VARCHAR(255) NOT NULL,
FOREIGN KEY(id_theme) REFERENCES themes(id_theme),
FOREIGN KEY(depend) REFERENCES exercices(id_exercice)
) DEFAULT CHARACTER SET = utf8 COLLATE = utf8_bin;
) DEFAULT CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci;
`); err != nil {
return err
}
@ -133,13 +133,13 @@ CREATE TABLE IF NOT EXISTS exercices(
CREATE TABLE IF NOT EXISTS exercice_files(
id_file INTEGER NOT NULL PRIMARY KEY AUTO_INCREMENT,
origin VARCHAR(255) NOT NULL,
path VARCHAR(255) NOT NULL UNIQUE,
path VARCHAR(191) NOT NULL UNIQUE,
id_exercice INTEGER NOT NULL,
name VARCHAR(255) NOT NULL,
cksum BINARY(64) NOT NULL,
size INTEGER NOT NULL,
FOREIGN KEY(id_exercice) REFERENCES exercices(id_exercice)
) DEFAULT CHARACTER SET = utf8 COLLATE = utf8_bin;
) DEFAULT CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci;
`); err != nil {
return err
}
@ -151,7 +151,7 @@ CREATE TABLE IF NOT EXISTS exercice_hints(
content TEXT NOT NULL,
cost INTEGER NOT NULL,
FOREIGN KEY(id_exercice) REFERENCES exercices(id_exercice)
) DEFAULT CHARACTER SET = utf8 COLLATE = utf8_bin;
) DEFAULT CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci;
`); err != nil {
return err
}
@ -162,7 +162,7 @@ CREATE TABLE IF NOT EXISTS exercice_keys(
type VARCHAR(255) NOT NULL,
cksum BINARY(64) NOT NULL,
FOREIGN KEY(id_exercice) REFERENCES exercices(id_exercice)
) DEFAULT CHARACTER SET = utf8 COLLATE = utf8_bin;
) DEFAULT CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci;
`); err != nil {
return err
}
@ -172,7 +172,7 @@ CREATE TABLE IF NOT EXISTS exercice_mcq(
id_exercice INTEGER NOT NULL,
title VARCHAR(255) NOT NULL,
FOREIGN KEY(id_exercice) REFERENCES exercices(id_exercice)
) DEFAULT CHARACTER SET = utf8 COLLATE = utf8_bin;
) DEFAULT CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci;
`); err != nil {
return err
}
@ -183,7 +183,7 @@ CREATE TABLE IF NOT EXISTS mcq_entries(
label VARCHAR(255) NOT NULL,
response BOOLEAN NOT NULL,
FOREIGN KEY(id_mcq) REFERENCES exercice_mcq(id_mcq)
) DEFAULT CHARACTER SET = utf8 COLLATE = utf8_bin;
) DEFAULT CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci;
`); err != nil {
return err
}
@ -195,7 +195,7 @@ CREATE TABLE IF NOT EXISTS mcq_found(
CONSTRAINT uq_found UNIQUE (id_mcq,id_team),
FOREIGN KEY(id_mcq) REFERENCES exercice_mcq(id_mcq),
FOREIGN KEY(id_team) REFERENCES teams(id_team)
) DEFAULT CHARACTER SET = utf8 COLLATE = utf8_bin;
) DEFAULT CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci;
`); err != nil {
return err
}
@ -207,7 +207,7 @@ CREATE TABLE IF NOT EXISTS key_found(
CONSTRAINT uc_found UNIQUE (id_key,id_team),
FOREIGN KEY(id_key) REFERENCES exercice_keys(id_key),
FOREIGN KEY(id_team) REFERENCES teams(id_team)
) DEFAULT CHARACTER SET = utf8 COLLATE = utf8_bin;
) DEFAULT CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci;
`); err != nil {
return err
}
@ -220,7 +220,7 @@ CREATE TABLE IF NOT EXISTS exercice_solved(
CONSTRAINT uc_solved UNIQUE (id_exercice,id_team),
FOREIGN KEY(id_exercice) REFERENCES exercices(id_exercice),
FOREIGN KEY(id_team) REFERENCES teams(id_team)
) DEFAULT CHARACTER SET = utf8 COLLATE = utf8_bin;
) DEFAULT CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci;
`); err != nil {
return err
}
@ -232,7 +232,7 @@ CREATE TABLE IF NOT EXISTS exercice_tries(
nbdiff INTEGER NOT NULL DEFAULT 0,
FOREIGN KEY(id_exercice) REFERENCES exercices(id_exercice),
FOREIGN KEY(id_team) REFERENCES teams(id_team)
) DEFAULT CHARACTER SET = utf8 COLLATE = utf8_bin;
) DEFAULT CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci;
`); err != nil {
return err
}
@ -244,15 +244,15 @@ CREATE TABLE IF NOT EXISTS team_hints(
CONSTRAINT uc_displayed UNIQUE (id_team,id_hint),
FOREIGN KEY(id_hint) REFERENCES exercice_hints(id_hint),
FOREIGN KEY(id_team) REFERENCES teams(id_team)
) DEFAULT CHARACTER SET = utf8 COLLATE = utf8_bin;
) DEFAULT CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci;
`); err != nil {
return err
}
if _, err := db.Exec(`
CREATE TABLE IF NOT EXISTS claim_assignees(
id_assignee INTEGER NOT NULL PRIMARY KEY AUTO_INCREMENT,
name VARCHAR(255) NOT NULL UNIQUE
) DEFAULT CHARACTER SET = utf8 COLLATE = utf8_bin;
name VARCHAR(191) NOT NULL UNIQUE
) DEFAULT CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci;
`); err != nil {
return err
}
@ -267,7 +267,7 @@ CREATE TABLE IF NOT EXISTS claims(
priority ENUM('low', 'medium', 'high', 'critical') NOT NULL,
FOREIGN KEY(id_assignee) REFERENCES claim_assignees(id_assignee),
FOREIGN KEY(id_team) REFERENCES teams(id_team)
) DEFAULT CHARACTER SET = utf8 COLLATE = utf8_bin;
) DEFAULT CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci;
`); err != nil {
return err
}
@ -280,7 +280,7 @@ CREATE TABLE IF NOT EXISTS claim_descriptions(
content TEXT NOT NULL,
FOREIGN KEY(id_assignee) REFERENCES claim_assignees(id_assignee),
FOREIGN KEY(id_claim) REFERENCES claims(id_claim)
) DEFAULT CHARACTER SET = utf8 COLLATE = utf8_bin;
) DEFAULT CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci;
`); err != nil {
return err
}