Addded schema of in-memory database

httpdocs/misc/db_schema_as_sqlite.sql

@@ -0,0 +1,21 @@
+/* IMPORTANT: keep in sync with hourly_asn ib db_schema_clickhouse.sql */
+CREATE TABLE `hourly_asn` (
+/*`ID` INTEGER PRIMARY KEY AUTOINCREMENT, */
+/*`NTOPNG_INSTANCE_NAME` TEXT, */
+`INTERFACE_ID` INTEGER NOT NULL,
+`IP_PROTOCOL_VERSION` INTEGER NOT NULL,
+`FIRST_SEEN` DATETIME NOT NULL,
+`LAST_SEEN` DATETIME NOT NULL,
+`SRC2DST_BYTES` INTEGER NOT NULL,
+`DST2SRC_BYTES` INTEGER NOT NULL,
+`TOTAL_BYTES` INTEGER NOT NULL,
+`SRC2DST_PACKETS` INTEGER NOT NULL,
+`DST2SRC_PACKETS` INTEGER NOT NULL,
+`SRC_ASN` INTEGER NOT NULL,
+`DST_ASN` INTEGER NOT NULL,
+`SRC_PEER_ASN` INTEGER NOT NULL,
+`DST_PEER_ASN` INTEGER NOT NULL,
+`PROBE_IP` INTEGER NOT NULL, /* EXPORTER_IPV4_ADDRESS */
+`INPUT_SNMP` INTEGER NOT NULL,
+`OUTPUT_SNMP` INTEGER NOT NULL
+);