Create pastes table with relevant fields and index

database.sql

@@ -0,0 +1,11 @@
+CREATE TABLE IF NOT EXISTS pastes (
+    id VARCHAR(32) PRIMARY KEY,
+    data TEXT NOT NULL,
+    created_at BIGINT NOT NULL,
+    expires_at BIGINT NOT NULL,
+    burn_after_read TINYINT(1) DEFAULT 0,
+    has_password TINYINT(1) DEFAULT 0,
+    views INT DEFAULT 0
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE INDEX idx_expires ON pastes(expires_at);