diff options
| author | crupest <crupest@outlook.com> | 2020-10-31 00:42:06 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-10-31 00:42:06 +0800 |
| commit | a3c97f6fb6313da2e8c0fac0b4c08f2ef4265d0f (patch) | |
| tree | ee006874b0c93e9bfc76f141a092a8b9585a1f95 /BackEnd/Timeline/Migrations/20200614061237_AddTimelineUniqueId.cs | |
| parent | 0c4caaebe2480e77918d5d7df234f0edaeab74ba (diff) | |
| parent | 7ce0846d9ec968da3ea4f7ebcc6db26db8e49089 (diff) | |
| download | timeline-a3c97f6fb6313da2e8c0fac0b4c08f2ef4265d0f.tar.gz timeline-a3c97f6fb6313da2e8c0fac0b4c08f2ef4265d0f.tar.bz2 timeline-a3c97f6fb6313da2e8c0fac0b4c08f2ef4265d0f.zip | |
Merge pull request #161 from crupest/upgrade
Upgrade packages and split front end and back end.
Diffstat (limited to 'BackEnd/Timeline/Migrations/20200614061237_AddTimelineUniqueId.cs')
| -rw-r--r-- | BackEnd/Timeline/Migrations/20200614061237_AddTimelineUniqueId.cs | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/BackEnd/Timeline/Migrations/20200614061237_AddTimelineUniqueId.cs b/BackEnd/Timeline/Migrations/20200614061237_AddTimelineUniqueId.cs new file mode 100644 index 00000000..7abbed79 --- /dev/null +++ b/BackEnd/Timeline/Migrations/20200614061237_AddTimelineUniqueId.cs @@ -0,0 +1,50 @@ +using Microsoft.EntityFrameworkCore.Migrations;
+
+namespace Timeline.Migrations
+{
+ public partial class AddTimelineUniqueId : Migration
+ {
+ protected override void Up(MigrationBuilder migrationBuilder)
+ {
+ migrationBuilder.Sql(
+@"
+PRAGMA foreign_keys=OFF;
+
+BEGIN TRANSACTION;
+
+CREATE TABLE new_timelines (
+ id INTEGER NOT NULL CONSTRAINT PK_timelines PRIMARY KEY AUTOINCREMENT,
+ unique_id TEXT NOT NULL DEFAULT (lower(hex(randomblob(16)))),
+ name TEXT NULL,
+ description TEXT NULL,
+ owner INTEGER NOT NULL,
+ visibility INTEGER NOT NULL,
+ create_time TEXT NOT NULL,
+ current_post_local_id INTEGER NOT NULL DEFAULT 0,
+ CONSTRAINT FK_timelines_users_owner FOREIGN KEY (owner) REFERENCES users (id) ON DELETE CASCADE
+);
+
+INSERT INTO new_timelines (id, name, description, owner, visibility, create_time, current_post_local_id)
+ SELECT id, name, description, owner, visibility, create_time, current_post_local_id FROM timelines;
+
+DROP TABLE timelines;
+
+ALTER TABLE new_timelines
+ RENAME TO timelines;
+
+CREATE INDEX IX_timelines_owner ON timelines (owner);
+
+PRAGMA foreign_key_check;
+
+COMMIT TRANSACTION;
+
+PRAGMA foreign_keys=ON;
+"
+ , true);
+ }
+
+ protected override void Down(MigrationBuilder migrationBuilder)
+ {
+ }
+ }
+}
|