forked from LBRYCommunity/lbry-sdk
added database indexes
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parent
febadc5dd6
commit
e37da81dc6
1 changed files with 13 additions and 2 deletions
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@ -180,6 +180,9 @@ class BaseDatabase(SQLiteMixin):
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used_times integer not null default 0
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);
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"""
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CREATE_PUBKEY_ADDRESS_INDEX = """
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create index if not exists pubkey_address_account_idx on pubkey_address (account);
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"""
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CREATE_TX_TABLE = """
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create table if not exists tx (
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@ -202,6 +205,9 @@ class BaseDatabase(SQLiteMixin):
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is_reserved boolean not null default 0
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);
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"""
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CREATE_TXO_INDEX = """
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create index if not exists txo_address_idx on txo (address);
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"""
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CREATE_TXI_TABLE = """
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create table if not exists txi (
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@ -210,12 +216,18 @@ class BaseDatabase(SQLiteMixin):
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address text references pubkey_address
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);
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"""
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CREATE_TXI_INDEX = """
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create index if not exists txi_address_idx on txi (address);
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"""
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CREATE_TABLES_QUERY = (
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CREATE_TX_TABLE +
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CREATE_PUBKEY_ADDRESS_TABLE +
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CREATE_PUBKEY_ADDRESS_INDEX +
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CREATE_TXO_TABLE +
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CREATE_TXI_TABLE
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CREATE_TXO_INDEX +
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CREATE_TXI_TABLE +
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CREATE_TXI_INDEX
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)
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@staticmethod
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@ -308,7 +320,6 @@ class BaseDatabase(SQLiteMixin):
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JOIN pubkey_address USING (address) WHERE pubkey_address.account = :$account
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UNION
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SELECT txi.txid FROM txi
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JOIN txo USING (txoid)
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JOIN pubkey_address USING (address) WHERE pubkey_address.account = :$account
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"""
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return self.run_query(*query("SELECT {} FROM tx".format(cols), **constraints))
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