diff --git a/Dockerfile b/Dockerfile
index f93f7a9..1571cf8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,6 +5,7 @@ RUN set -eux; \
       apache2 apache2-proxy \
       php84 php84-fpm php84-opcache php84-session \
       php84-mysqli php84-pdo php84-pdo_mysql php84-ctype php84-tokenizer php84-xml php84-gd php84-curl php84-mbstring \
+      php84-pgsql php84-pdo_pgsql \
       tzdata curl; \
     mkdir -p /run/apache2 /run/php /var/www/html; \
     # Apache → logy do stdout/stderr, ServerName
@@ -17,6 +18,27 @@ RUN set -eux; \
     if [ -f /etc/php84/php.ini-production ]; then cp /etc/php84/php.ini-production /etc/php84/php.ini; fi; \
     # Alpine default symlink
     if [ -d /var/www/localhost/htdocs ]; then rmdir /var/www/localhost/htdocs || true; ln -s /var/www/html /var/www/localhost/htdocs; fi
+
+# --- MSSQL: ODBC driver + PHP rozšíření sqlsrv/pdo_sqlsrv ---
+RUN set -eux; \
+    # runtime závislosti
+    apk add --no-cache unixodbc gnupg curl; \
+    # build závislosti (po kompilaci odstraníme)
+    apk add --no-cache --virtual .build-deps php84-dev php84-pear autoconf make g++ unixodbc-dev; \
+    # Microsoft ODBC 18 (oficiální .apk; uprav verzi, až vyjde novější)
+    arch="$(apk --print-arch)"; case "$arch" in x86_64) msarch=amd64 ;; aarch64) msarch=arm64 ;; *) echo "unsupported arch: $arch"; exit 1 ;; esac; \
+    curl -fsSLO "https://download.microsoft.com/download/fae28b9a-d880-42fd-9b98-d779f0fdd77f/msodbcsql18_18.5.1.1-1_${msarch}.apk"; \
+    apk add --allow-untrusted "./msodbcsql18_18.5.1.1-1_${msarch}.apk"; \
+    rm -f msodbcsql18_*.apk; \
+    # sjednotím binárky pro pecl/phpize
+    ln -sf /usr/bin/php84 /usr/bin/php; ln -sf /usr/bin/phpize84 /usr/bin/phpize; ln -sf /usr/bin/pecl84 /usr/bin/pecl; \
+    # PHP rozšíření
+    pecl install sqlsrv pdo_sqlsrv; \
+    echo "extension=sqlsrv.so"      >  /etc/php84/conf.d/20_sqlsrv.ini; \
+    echo "extension=pdo_sqlsrv.so"  >  /etc/php84/conf.d/30_pdo_sqlsrv.ini; \
+    # úklid build závislostí
+    apk del .build-deps
+
 RUN sed -ri 's|^(LoadModule\s+lbmethod_heartbeat_module\b.*)|# \1|' /etc/apache2/httpd.conf
 # Konfigurace Apache pro FPM + DocumentRoot
 COPY apache-phpfpm.conf /etc/apache2/conf.d/php-fpm.conf