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added indexes and removed aggregate functions #231

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added indexes and removed aggregate functions #231

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1b5a7f3
added indexes and removed aggregate functions
ClaytonNorthey92 Aug 26, 2024
14430dd
added sql
ClaytonNorthey92 Aug 26, 2024
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7 changes: 4 additions & 3 deletions database/bfgd/postgres/postgres.go
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Original file line number Diff line number Diff line change
Expand Up @@ -20,14 +20,14 @@ import (
)

const (
bfgdVersion = 8
bfgdVersion = 9

logLevel = "INFO"
verbose = false
)

const effectiveHeightSql = `
COALESCE((SELECT MIN(height)
COALESCE((SELECT height

FROM
(
Expand All @@ -38,6 +38,7 @@ const effectiveHeightSql = `
= pop_basis.l2_keystone_abrev_hash

WHERE ll.l2_block_number >= l2_keystones.l2_block_number
ORDER BY height ASC LIMIT 1
)), 0)
`

Expand Down Expand Up @@ -808,7 +809,7 @@ func (p *pgdb) L2BTCFinalityByL2KeystoneAbrevHash(ctx context.Context, l2Keyston
l2_keystones.ep_hash,
l2_keystones.version,
%s,
COALESCE((SELECT MAX(height) FROM btc_blocks_can),0)
COALESCE((SELECT height FROM btc_blocks_can ORDER BY height DESC LIMIT 1),0)

FROM l2_keystones
LEFT JOIN pop_basis ON l2_keystones.l2_keystone_abrev_hash
Expand Down
12 changes: 12 additions & 0 deletions database/bfgd/scripts/0009.sql
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Original file line number Diff line number Diff line change
@@ -0,0 +1,12 @@
-- Copyright (c) 2024 Hemi Labs, Inc.
-- Use of this source code is governed by the MIT License,
-- which can be found in the LICENSE file.

BEGIN;

UPDATE version SET version = 9;

CREATE INDEX btc_blocks_can_hash_idx ON btc_blocks_can (hash);
CREATE INDEX btc_blocks_can_height_idx ON btc_blocks_can (height);

COMMIT;