[oe-commits] [openembedded-core] 11/28: cve-update-db-native: add an index on the CVE ID column
git at git.openembedded.org
git at git.openembedded.org
Thu Nov 21 23:09:43 UTC 2019
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rpurdie pushed a commit to branch master
in repository openembedded-core.
commit b4048b05b3a00d85c40d09961f846eadcebd812e
Author: Ross Burton <ross.burton at intel.com>
AuthorDate: Mon Nov 18 16:46:43 2019 +0000
cve-update-db-native: add an index on the CVE ID column
Create an index on the PRODUCTS table which contains a row for each CPE,
drastically increasing the performance of lookups for a specific CVE.
Signed-off-by: Ross Burton <ross.burton at intel.com>
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
meta/recipes-core/meta/cve-update-db-native.bb | 3 +++
1 file changed, 3 insertions(+)
diff --git a/meta/recipes-core/meta/cve-update-db-native.bb b/meta/recipes-core/meta/cve-update-db-native.bb
index c15534d..08b18f0 100644
--- a/meta/recipes-core/meta/cve-update-db-native.bb
+++ b/meta/recipes-core/meta/cve-update-db-native.bb
@@ -120,11 +120,14 @@ python do_populate_cve_db() {
def initialize_db(c):
c.execute("CREATE TABLE IF NOT EXISTS META (YEAR INTEGER UNIQUE, DATE TEXT)")
+
c.execute("CREATE TABLE IF NOT EXISTS NVD (ID TEXT UNIQUE, SUMMARY TEXT, \
SCOREV2 TEXT, SCOREV3 TEXT, MODIFIED INTEGER, VECTOR TEXT)")
+
c.execute("CREATE TABLE IF NOT EXISTS PRODUCTS (ID TEXT, \
VENDOR TEXT, PRODUCT TEXT, VERSION_START TEXT, OPERATOR_START TEXT, \
VERSION_END TEXT, OPERATOR_END TEXT)")
+ c.execute("CREATE INDEX IF NOT EXISTS PRODUCT_ID_IDX on PRODUCTS(ID);")
def parse_node_and_insert(c, node, cveId):
# Parse children node if needed
--
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