Fixed removing header in csv files when loading snowflake

Dockerfile

@@ -1,24 +1,28 @@
 FROM python:3.8-slim
 
-# Installing Oracle instant client
+# Installing Oracle instant client and support for odbc
 WORKDIR    /opt/oracle
 RUN        apt-get update \
            && apt-get install -y gcc g++ unixodbc unixodbc-dev libaio1 wget unzip git \
-            && wget https://download.oracle.com/otn_software/linux/instantclient/instantclient-basiclite-linuxx64.zip \
-            && unzip instantclient-basiclite-linuxx64.zip \
-            && rm -f instantclient-basiclite-linuxx64.zip \
-            && cd /opt/oracle/instantclient* \
-            && rm -f *jdbc* *occi* *mysql* *README *jar uidrvci genezi adrci \
-            && echo /opt/oracle/instantclient* > /etc/ld.so.conf.d/oracle-instantclient.conf \
-            && ldconfig
+           && wget https://download.oracle.com/otn_software/linux/instantclient/215000/instantclient-basic-linux.x64-21.5.0.0.0dbru.zip \
+           && wget https://download.oracle.com/otn_software/linux/instantclient/215000/instantclient-sqlplus-linux.x64-21.5.0.0.0dbru.zip \
+           && unzip instantclient-basic-linux.x64-21.5.0.0.0dbru.zip \
+           && unzip instantclient-sqlplus-linux.x64-21.5.0.0.0dbru.zip \
+           && rm -f instantclient-basic-linux.x64-21.5.0.0.0dbru.zip \
+           && rm -f instantclient-sqlplus-linux.x64-21.5.0.0.0dbru.zip \
+           && cd /opt/oracle/instantclient* \
+           && rm -f *jdbc* *occi* *mysql* *README *jar uidrvci genezi adrci \
+           && echo /opt/oracle/instantclient* > /etc/ld.so.conf.d/oracle-instantclient.conf \
+           && ldconfig
 
-WORKDIR    /
+ENV PATH /opt/oracle/instantclient_21_5:$PATH
 
-COPY eneel /eneel
-COPY example_connections.yml /
-COPY example_project.yml /
-COPY setup.py /
 
 # install dependencies
-# RUN pip install git+https://github.com/mikaelene/eneel.git
+WORKDIR    /
+COPY eneel /eneel
+COPY setup.py /
 RUN python setup.py install
+
+# If you want to install the latest version from git
+# RUN pip install git+https://github.com/mikaelene/eneel.git

eneel/adapters/snowflake.py

@@ -48,7 +48,8 @@ def run_import_file(account,
                 + table_format
                 + " type = 'CSV' field_delimiter = '"
                 + delimiter
-                + "' skip_header = 1; "
+                #+ "' skip_header = 1; "
+                + "'; "
             )
             logger.debug(create_format_sql)
             db.execute(create_format_sql)
@@ -449,7 +450,7 @@ def import_file(self, schema, table, path, delimiter=","):
 
     def generate_create_table_ddl(self, schema, table, columns):
         try:
-            create_table_sql = "CREATE TABLE " + schema + "." + table + "(\n"
+            create_table_sql = "CREATE TRANSIENT TABLE " + schema + "." + table + "(\n"
             for col in columns:
 
                 ordinal_position = col[0]