bug-bounty547
xss296
rce205
google184
exploit149
malware138
microsoft133
facebook127
bragging-post120
account-takeover114
cve113
open-source91
privilege-escalation90
csrf82
authentication-bypass75
phishing74
stored-xss72
access-control65
apple64
ai-agents63
writeup62
reflected-xss61
reverse-engineering54
ssrf54
input-validation53
web-security53
browser53
supply-chain51
dos50
sql-injection49
cross-site-scripting48
tool46
smart-contract46
defi45
ethereum45
privacy44
web-application43
cloudflare43
lfi41
web341
information-disclosure39
llm37
responsible-disclosure37
oauth37
ctf36
pentest36
burp-suite35
race-condition35
api-security35
opinion35
0
5/10
tutorial
This article explains why Postgres struggles with Top K queries (retrieving K best rows with filtering and sorting) and how search databases like ParadeDB use fundamentally different indexing approaches—single compound indexes instead of multiple tailored B-trees—to handle diverse query shapes and text search efficiently.
database-optimization
postgres
query-performance
indexing-strategy
b-tree
full-text-search
gin-index
search-databases
ParadeDB
Postgres
Lucene
Tantivy