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Add OpenSSL initialization on-load #466

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Merged
staticlibs merged 1 commit into from
May 10, 2026
Merged

Add OpenSSL initialization on-load #466

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8 changes: 8 additions & 0 deletions src/postgres_extension.cpp
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Original file line number Diff line number Diff line change
@@ -1,5 +1,7 @@
#define DUCKDB_BUILD_LOADABLE_EXTENSION
#include "duckdb.hpp"
#include <openssl/crypto.h>
#include <openssl/ssl.h>

#include "postgres_scanner.hpp"
#include "postgres_storage.hpp"
Expand Down Expand Up @@ -116,6 +118,12 @@ static std::string CreatePoolNote(const std::string &option) {
}

static void LoadInternal(ExtensionLoader &loader) {
// Prevent a race with OpenSSL init that manifests itself with
// the following message on the first connection attempt:
// "port 5432 failed: could not create SSL context: unknown option"
OPENSSL_init_crypto(0, nullptr);
OPENSSL_init_ssl(0, nullptr);

// Register the OAuth bearer token hook before any connections are made
PostgresInitOAuthHook();

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