110 lines
3.6 KiB
SQL
110 lines
3.6 KiB
SQL
CREATE TABLE subscriber (
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-- OsmoHLR's DB scheme is modelled roughly after TS 23.008 version 13.3.0
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id INTEGER PRIMARY KEY,
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-- Chapter 2.1.1.1
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imsi VARCHAR(15) UNIQUE NOT NULL,
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-- Chapter 2.1.2
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msisdn VARCHAR(15) UNIQUE,
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-- Chapter 2.2.3: Most recent / current IMEISV
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imeisv VARCHAR,
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-- Chapter 2.1.9: Most recent / current IMEI
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imei VARCHAR(14),
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-- Chapter 2.4.5
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vlr_number VARCHAR(15),
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-- Chapter 2.4.6
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msc_number VARCHAR(15),
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-- Chapter 2.4.8.1
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sgsn_number VARCHAR(15),
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-- Chapter 2.13.10
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sgsn_address VARCHAR,
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-- Chapter 2.4.8.2
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ggsn_number VARCHAR(15),
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-- Chapter 2.4.9.2
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gmlc_number VARCHAR(15),
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-- Chapter 2.4.23
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smsc_number VARCHAR(15),
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-- Chapter 2.4.24
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periodic_lu_tmr INTEGER,
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-- Chapter 2.13.115
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periodic_rau_tau_tmr INTEGER,
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-- Chapter 2.1.1.2: network access mode
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nam_cs BOOLEAN NOT NULL DEFAULT 1,
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nam_ps BOOLEAN NOT NULL DEFAULT 1,
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-- Chapter 2.1.8
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lmsi INTEGER,
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-- The below purged flags might not even be stored non-volatile,
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-- refer to TS 23.012 Chapter 3.6.1.4
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-- Chapter 2.7.5
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ms_purged_cs BOOLEAN NOT NULL DEFAULT 0,
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-- Chapter 2.7.6
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ms_purged_ps BOOLEAN NOT NULL DEFAULT 0,
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-- Timestamp of last location update seen from subscriber
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-- The value is a string which encodes a UTC timestamp in granularity of seconds.
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last_lu_seen TIMESTAMP default NULL,
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last_lu_seen_ps TIMESTAMP default NULL,
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-- Last Radio Access Type list as sent during Location Updating Request.
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-- This is usually just one RAT name, but can be a comma separated list of strings
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-- of all the RAT types sent during Location Updating Request.
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last_lu_rat_cs TEXT default NULL,
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last_lu_rat_ps TEXT default NULL,
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-- When a LU was received via a proxy, that proxy's hlr_number is stored here,
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-- while vlr_number reflects the MSC on the far side of that proxy.
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vlr_via_proxy VARCHAR,
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sgsn_via_proxy VARCHAR
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);
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CREATE TABLE subscriber_apn (
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subscriber_id INTEGER, -- subscriber.id
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apn VARCHAR(256) NOT NULL
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);
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CREATE TABLE subscriber_multi_msisdn (
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-- Chapter 2.1.3
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subscriber_id INTEGER, -- subscriber.id
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msisdn VARCHAR(15) NOT NULL
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);
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CREATE TABLE auc_2g (
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subscriber_id INTEGER PRIMARY KEY, -- subscriber.id
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algo_id_2g INTEGER NOT NULL, -- enum osmo_auth_algo value
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ki VARCHAR(32) NOT NULL -- hex string: subscriber's secret key (128bit)
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);
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CREATE TABLE auc_3g (
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subscriber_id INTEGER PRIMARY KEY, -- subscriber.id
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algo_id_3g INTEGER NOT NULL, -- enum osmo_auth_algo value
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k VARCHAR(32) NOT NULL, -- hex string: subscriber's secret key (128bit)
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op VARCHAR(32), -- hex string: operator's secret key (128bit)
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opc VARCHAR(32), -- hex string: derived from OP and K (128bit)
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sqn INTEGER NOT NULL DEFAULT 0, -- sequence number of key usage
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-- nr of index bits at lower SQN end
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ind_bitlen INTEGER NOT NULL DEFAULT 5
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);
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CREATE TABLE ind (
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-- 3G auth IND pool to be used for this VLR
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ind INTEGER PRIMARY KEY,
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-- VLR identification, usually the GSUP source_name
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vlr TEXT NOT NULL,
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UNIQUE (vlr)
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);
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-- Optional: add subscriber entries to allow or disallow specific RATs (2G or 3G or ...).
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-- If a subscriber has no entry, that means that all RATs are allowed (backwards compat).
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CREATE TABLE subscriber_rat (
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subscriber_id INTEGER, -- subscriber.id
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rat TEXT CHECK(rat in ('GERAN-A', 'UTRAN-Iu','EUTRAN-SGs')) NOT NULL, -- Radio Access Technology, see enum ran_type
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allowed BOOLEAN CHECK(allowed in (0, 1)) NOT NULL DEFAULT 0
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);
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CREATE UNIQUE INDEX idx_subscr_imsi ON subscriber (imsi);
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CREATE UNIQUE INDEX idx_subscr_rat_flag ON subscriber_rat (subscriber_id, rat);
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-- Set HLR database schema version number
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-- Note: This constant is currently duplicated in src/db.c and must be kept in sync!
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PRAGMA user_version = 8;
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