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| author | crupest <crupest@outlook.com> | 2020-10-27 19:21:35 +0800 |
|---|---|---|
| committer | crupest <crupest@outlook.com> | 2020-10-27 19:21:35 +0800 |
| commit | ac769e656b122ff569c3f1534701b71e00fed586 (patch) | |
| tree | 72966645ff1e25139d3995262e1c4349f2c14733 /BackEnd/Timeline/Migrations/20200618064936_TimelineAddModifiedTime.cs | |
| parent | 14e5848c23c643cea9b5d709770747d98c3d75e2 (diff) | |
| download | timeline-ac769e656b122ff569c3f1534701b71e00fed586.tar.gz timeline-ac769e656b122ff569c3f1534701b71e00fed586.tar.bz2 timeline-ac769e656b122ff569c3f1534701b71e00fed586.zip | |
Split front and back end.
Diffstat (limited to 'BackEnd/Timeline/Migrations/20200618064936_TimelineAddModifiedTime.cs')
| -rw-r--r-- | BackEnd/Timeline/Migrations/20200618064936_TimelineAddModifiedTime.cs | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/BackEnd/Timeline/Migrations/20200618064936_TimelineAddModifiedTime.cs b/BackEnd/Timeline/Migrations/20200618064936_TimelineAddModifiedTime.cs new file mode 100644 index 00000000..c277fe39 --- /dev/null +++ b/BackEnd/Timeline/Migrations/20200618064936_TimelineAddModifiedTime.cs @@ -0,0 +1,57 @@ +using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+namespace Timeline.Migrations
+{
+ public partial class TimelineAddModifiedTime : Migration
+ {
+ protected override void Up(MigrationBuilder migrationBuilder)
+ {
+ var currentTime = new DateTimeToStringConverter().ConvertToProvider(DateTime.Now);
+
+ 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,
+ name_last_modified TEXT NOT NULL,
+ description TEXT NULL,
+ owner INTEGER NOT NULL,
+ visibility INTEGER NOT NULL,
+ create_time TEXT NOT NULL,
+ last_modified 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, unique_id, name, name_last_modified, description, owner, visibility, create_time, last_modified, current_post_local_id)
+ SELECT id, unique_id, name, '{currentTime}', description, owner, visibility, create_time, '{currentTime}', 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)
+ {
+
+ }
+ }
+}
|