run tests on CI

.github/pg_container/Dockerfile

@@ -0,0 +1,110 @@
+ARG PG_VERSION
+FROM postgres:${PG_VERSION}-bookworm
+
+RUN apt-get update \
+      && apt-cache showpkg postgresql-$PG_MAJOR-postgis-$POSTGIS_MAJOR \
+      && apt-get install -y --no-install-recommends \
+           ca-certificates \
+           postgresql-$PG_MAJOR-postgis-3 \
+           postgresql-$PG_MAJOR-postgis-3-scripts \
+           postgresql-$PG_MAJOR-pgvector \
+           postgresql-$PG_MAJOR-age \
+           postgresql-$PG_MAJOR-rational
+
+
+# Other available Debian packages for PG extensions:
+#    postgresql-16-age - Graph database optimized for fast analysis and real-time data processing
+#    postgresql-16-asn1oid - ASN.1 OID data type for PostgreSQL
+#    postgresql-16-auto-failover - Postgres high availability support
+#    postgresql-16-bgw-replstatus - report whether PostgreSQL node is master or standby
+#    postgresql-16-credcheck - PostgreSQL username/password checks
+#    postgresql-16-cron - Run periodic jobs in PostgreSQL
+#    postgresql-16-debversion - Debian version number type for PostgreSQL
+#    postgresql-16-decoderbufs - logical decoder output plugin to deliver data as Protocol Buffers
+#    postgresql-16-dirtyread - Read dead but unvacuumed tuples from a PostgreSQL relation
+#    postgresql-16-extra-window-functions - Extra Window Functions for PostgreSQL
+#    postgresql-16-first-last-agg - PostgreSQL extension providing first and last aggregate functions
+#    postgresql-16-h3 - PostgreSQL bindings for H3, a hierarchical hexagonal geospatial indexing system
+#    postgresql-16-hll - HyperLogLog extension for PostgreSQL
+#    postgresql-16-http - HTTP client for PostgreSQL, retrieve a web page from inside the database
+#    postgresql-16-hypopg - PostgreSQL extension adding support for hypothetical indexes.
+#    postgresql-16-icu-ext - PostgreSQL extension exposing functionality from the ICU library
+#    postgresql-16-ip4r - IPv4 and IPv6 types for PostgreSQL 16
+#    postgresql-16-jsquery - PostgreSQL JSON query language with GIN indexing support
+#    postgresql-16-londiste-sql - SQL infrastructure for Londiste
+#    postgresql-16-mimeo - specialized, per-table replication between PostgreSQL instances
+#    postgresql-16-mobilitydb - Open source geospatial trajectory data management & analysis platform
+#    postgresql-16-mysql-fdw - Postgres 16 Foreign Data Wrapper for MySQL
+#    postgresql-16-numeral - numeral datatypes for PostgreSQL
+#    postgresql-16-ogr-fdw - PostgreSQL foreign data wrapper for OGR
+#    postgresql-16-omnidb - PostgreSQL PL/pgSQL debugger extension for OmniDB
+#    postgresql-16-oracle-fdw - PostgreSQL Foreign Data Wrapper for Oracle
+#    postgresql-16-orafce - Oracle support functions for PostgreSQL 16
+#    postgresql-16-partman - PostgreSQL Partition Manager
+#    postgresql-16-periods - PERIODs and SYSTEM VERSIONING for PostgreSQL
+#    postgresql-16-pg-catcheck - Postgres system catalog checker
+#    postgresql-16-pg-checksums - Activate/deactivate/verify PostgreSQL data checksums
+#    postgresql-16-pg-fact-loader - Build fact tables asynchronously with Postgres
+#    postgresql-16-pg-failover-slots - High-availability support for PostgreSQL logical replication
+#    postgresql-16-pg-hint-plan - support for optimizer hints in PostgreSQL
+#    postgresql-16-pg-qualstats - PostgreSQL extension to gather statistics about predicates.
+#    postgresql-16-pg-rrule - RRULE data type for PostgreSQL
+#    postgresql-16-pg-stat-kcache - PostgreSQL extension to gather per-query kernel statistics.
+#    postgresql-16-pg-track-settings - PostgreSQL extension tracking of configuration settings
+#    postgresql-16-pg-wait-sampling - Extension providing statistics about PostgreSQL wait events
+#    postgresql-16-pgaudit - PostgreSQL Audit Extension
+#    postgresql-16-pgauditlogtofile - PostgreSQL pgAudit Add-On to redirect audit logs
+#    postgresql-16-pgextwlist - PostgreSQL Extension Whitelisting
+#    postgresql-16-pgfaceting - Faceted query acceleration for PostgreSQL using roaring bitmaps
+#    postgresql-16-pgfincore - set of PostgreSQL functions to manage blocks in memory
+#    postgresql-16-pgl-ddl-deploy - Transparent DDL replication for PostgreSQL
+#    postgresql-16-pglogical - Logical Replication Extension for PostgreSQL
+#    postgresql-16-pglogical-ticker - Have time-based replication delay for pglogical
+#    postgresql-16-pgmemcache - PostgreSQL interface to memcached
+#    postgresql-16-pgmp - arbitrary precision integers and rationals for PostgreSQL 16
+#    postgresql-16-pgpcre - Perl Compatible Regular Expressions (PCRE) extension for PostgreSQL
+#    postgresql-16-pgpool2 - connection pool server and replication proxy for PostgreSQL - modules
+#    postgresql-16-pgq-node - Cascaded queueing on top of PgQ
+#    postgresql-16-pgq3 - Generic queue for PostgreSQL
+#    postgresql-16-pgrouting - Routing functionality support for PostgreSQL/PostGIS
+#    postgresql-16-pgrouting-doc - Routing functionality support for PostgreSQL/PostGIS (Documentation)
+#    postgresql-16-pgrouting-scripts - Routing functionality support for PostgreSQL/PostGIS - SQL scripts
+#    postgresql-16-pgsphere - Spherical data types for PostgreSQL
+#    postgresql-16-pgtap - Unit testing framework extension for PostgreSQL 16
+#    postgresql-16-pgvector - Open-source vector similarity search for Postgres
+#    postgresql-16-pldebugger - PostgreSQL pl/pgsql Debugger API
+#    postgresql-16-pljava - Java procedural language for PostgreSQL 16
+#    postgresql-16-pllua - Lua procedural language for PostgreSQL 16
+#    postgresql-16-plpgsql-check - plpgsql_check extension for PostgreSQL
+#    postgresql-16-plprofiler - PostgreSQL PL/pgSQL functions performance profiler
+#    postgresql-16-plproxy - database partitioning system for PostgreSQL 16
+#    postgresql-16-plr - Procedural language interface between PostgreSQL and R
+#    postgresql-16-plsh - PL/sh procedural language for PostgreSQL 16
+#    postgresql-16-pointcloud - PostgreSQL extension for storing point cloud (LIDAR) data
+#    postgresql-16-postgis-3 - Geographic objects support for PostgreSQL 16
+#    postgresql-16-postgis-3-scripts - Geographic objects support for PostgreSQL 16 -- SQL scripts
+#    postgresql-16-powa - PostgreSQL Workload Analyzer -- PostgreSQL 16 extension
+#    postgresql-16-prefix - Prefix Range module for PostgreSQL
+#    postgresql-16-preprepare - pre prepare your PostgreSQL statements server side
+#    postgresql-16-prioritize - Get and set the nice priorities of PostgreSQL backends
+#    postgresql-16-q3c - PostgreSQL 16 extension used for indexing the sky
+#    postgresql-16-rational - Precise fractional arithmetic for PostgreSQL
+#    postgresql-16-rdkit - Cheminformatics and machine-learning software (PostgreSQL Cartridge)
+#    postgresql-16-repack - reorganize tables in PostgreSQL databases with minimal locks
+#    postgresql-16-repmgr - replication manager for PostgreSQL 16
+#    postgresql-16-roaringbitmap - RoaringBitmap extension for PostgreSQL
+#    postgresql-16-rum - PostgreSQL RUM access method
+#    postgresql-16-semver - Semantic version number type for PostgreSQL
+#    postgresql-16-set-user - PostgreSQL privilege escalation with enhanced logging and control
+#    postgresql-16-show-plans - Show query plans of currently running PostgreSQL statements
+#    postgresql-16-similarity - PostgreSQL similarity functions extension
+#    postgresql-16-slony1-2 - replication system for PostgreSQL: PostgreSQL 16 server plug-in
+#    postgresql-16-snakeoil - PostgreSQL anti-virus scanner based on ClamAV
+#    postgresql-16-squeeze - PostgreSQL extension for automatic bloat cleanup
+#    postgresql-16-statviz - PostgreSQL internal statistics analysis and visualization
+#    postgresql-16-tablelog - log changes on tables and restore tables to point in time
+#    postgresql-16-tdigest - t-digest algorithm for on-line accumulation of rank-based statistics
+#    postgresql-16-tds-fdw - PostgreSQL foreign data wrapper for TDS databases
+#    postgresql-16-toastinfo - Show storage structure of varlena datatypes in PostgreSQL
+#    postgresql-16-unit - SI Units for PostgreSQL
+#    postgresql-16-wal2json - PostgreSQL logical decoding JSON output plugin

.github/setupandbuild/action.yaml

@@ -0,0 +1,38 @@
+name: setup_and_build
+description: Setups repository, Rust and build pg2parquet
+
+inputs:
+  rust_target:
+    description: Target triple
+    required: true
+  rust_profile:
+    description: Cargo Profile to use
+    default: ci-build
+    required: true
+runs:
+  using: composite
+  steps:
+  - uses: actions-rs/toolchain@master
+    with:
+      target: ${{ inputs.rust_target }}
+      toolchain: stable
+      override: true
+
+  - name: Build
+    uses: actions-rs/cargo@v1
+    with:
+      use-cross: ${{ runner.os != 'Windows' && (inputs.rust_target == 'x86_64-unknown-linux-musl' || inputs.rust_target == 'x86_64-pc-windows-gnu' || inputs.rust_target == 'aarch64-unknown-linux-gnu' || inputs.rust_target == 'riscv64gc-unknown-linux-gnu') }}
+      command: build
+      args: --locked --profile=${{ inputs.rust_profile }} --manifest-path=cli/Cargo.toml --target=${{ inputs.rust_target }}
+  - name: Copy binary
+    if: inputs.rust_target != 'x86_64-pc-windows-gnu'
+    shell: bash
+    run: |
+      mkdir output_dir
+      cp cli/target/${{ inputs.rust_target }}/${{ inputs.rust_profile == 'dev' && 'debug' || inputs.rust_profile }}/pg2parquet output_dir/
+  - name: Copy binary
+    if: inputs.rust_target == 'x86_64-pc-windows-gnu'
+    shell: bash
+    run: |
+      mkdir output_dir
+      cp cli/target/${{ inputs.rust_target }}/${{ inputs.rust_profile == 'dev' && 'debug' || inputs.rust_profile }}/pg2parquet.exe output_dir/

.github/test/action.yaml

@@ -0,0 +1,45 @@
+name: test
+description: Runs Python integration tests for pg2parquet
+
+inputs:
+  binary:
+    description: The pg2parquet compiled binary
+  pg_version:
+    default: '16'
+    description: PostgreSQL version
+    required: true
+
+runs:
+  using: composite
+  steps:
+  - run: cd .github/pg_container && docker build --build-arg PG_VERSION=${{ inputs.pg_version }} -t pg2parquet-postgres .
+    shell: bash
+  - run: docker run -d --name pg2parquet-postgres1 -p 5432:5432 -e POSTGRES_PASSWORD=postgres pg2parquet-postgres
+    shell: bash
+  - run: timeout 120s bash -c 'until docker exec pg2parquet-postgres1 psql -U postgres -c "select 1;"; do echo "Waiting for PG startup..."; sleep 0.3; done'
+    shell: bash
+  - run: docker exec pg2parquet-postgres1 psql -U postgres -c "CREATE DATABASE pg2parquet_test;"
+    shell: bash
+
+  - uses: actions/setup-python@v4
+    with:
+      python-version: 3.12
+
+  - uses: abatilo/actions-poetry@v2
+    with:
+      poetry-version: 1.8.2
+
+  - run: poetry install --no-root
+    working-directory: py-tests
+    shell: bash
+
+  - run: poetry -C py-tests run python -m pytest
+    shell: bash
+    env:
+      PG2PARQUET_TEST_BIN: ${{ inputs.binary }}
+      PG2PARQUET_TEST_DB_HOST: 127.0.0.1
+      PG2PARQUET_TEST_DB_PORT: 5432
+      PG2PARQUET_TEST_DB_NAME: testdb
+      PG2PARQUET_TEST_DB_USER: postgres
+      PG2PARQUET_TEST_DB_PASSWORD: postgres
+

.github/workflows/build.yaml

@@ -0,0 +1,34 @@
+name: Build release binaries
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build-rust:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        rust_target: [x86_64-unknown-linux-gnu, x86_64-unknown-linux-musl, x86_64-pc-windows-gnu, aarch64-unknown-linux-gnu, riscv64gc-unknown-linux-gnu]
+        os: [ubuntu-latest]
+        include:
+          - rust_target: x86_64-apple-darwin
+            os: macos-latest
+    steps:
+      - uses: actions/checkout@v3
+      - run: find .github
+        shell: bash
+      - uses: ./.github/setupandbuild
+        with:
+          rust_target: ${{ matrix.rust_target }}
+      - name: Strip binary
+        if: matrix.rust_target == 'x86_64-unknown-linux-musl' 
+        run: |
+          strip output_dir/pg2parquet
+      - name: Upload artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: release-${{ matrix.rust_target }}
+          path: output_dir/pg2parquet${{ matrix.rust_target == 'x86_64-pc-windows-gnu' && '.exe' || '' }}

.github/workflows/test.yaml

@@ -0,0 +1,36 @@
+name: Tests
+
+on:
+  workflow_dispatch:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  tests:
+    name: Integration Tests
+    runs-on: ${{ matrix.os }}
+    timeout-minutes: 15
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest]
+        target: [x86_64-unknown-linux-gnu, x86_64-unknown-linux-musl]
+        pg_version: [ '16' ]
+        include:
+          - os: ubuntu-latest
+            target: x86_64-unknown-linux-gnu
+            pg_version: '12' # oldest supported version as of 2024
+    steps:
+    - uses: actions/checkout@v3
+    - name: Set up and build
+      uses: ./.github/setupandbuild
+      with:
+        rust_target: ${{ matrix.target }}
+        rust_profile: dev
+    - name: Run Tests
+      uses: ./.github/test
+      with:
+        binary: output_dir/pg2parquet${{ matrix.target == 'x86_64-pc-windows-gnu' && '.exe' || '' }}
+        pg_version: ${{ matrix.pg_version }}

cli/src/appenders/byte_array.rs

@@ -181,7 +181,7 @@ pub fn create_pg_raw_appender<TRow: PgAbstractRow + Clone>(max_dl: i16, max_rl:
 	a
 }
 
-pub fn create_jsonb_appender<TRow: PgAbstractRow + Clone, const TYPE_OID: u32>(max_dl: i16, max_rl: i16, column_index: usize) -> impl ColumnAppender<TRow> {
+pub fn create_jsonb_appender<TRow: PgAbstractRow + Clone>(max_dl: i16, max_rl: i16, column_index: usize) -> impl ColumnAppender<TRow> {
 	let a = ByteArrayColumnAppender::new(max_dl, max_rl, move |row: &TRow, buffer: &mut Vec<u8>| {
 		if let Some(value) = row.ab_get::<Option<PgAnyRef>>(column_index) {
 
@@ -198,5 +198,5 @@ pub fn create_jsonb_appender<TRow: PgAbstractRow + Clone, const TYPE_OID: u32>(m
 	a
 }
 // pub fn create_string_appender<TRow: PgAbstractRow>(max_dl: i16, max_rl: i16, column_index: usize) -> impl ColumnAppender<Arc<TRow>> {
-// 	create_pg_raw_appender::<TRow, TYPE_OID>(max_dl, max_rl, column_index)
+// 	create_pg_raw_appender::<TRow>(max_dl, max_rl, column_index)
 // }

cli/src/postgres_cloner.rs

@@ -438,6 +438,8 @@ fn map_simple_type<TRow: PgAbstractRow + Clone + 'static>(
 		"bytea" => resolve_primitive::<Vec<u8>, ByteArrayType, _>(name, c, None, None),
 		"name" | "text" | "xml" | "bpchar" | "varchar" | "citext" =>
 			resolve_primitive::<String, ByteArrayType, _>(name, c, Some(LogicalType::String), Some(ConvertedType::UTF8)),
+			// (Box::new(crate::appenders::byte_array::create_pg_raw_appender(c.definition_level + 1, c.repetition_level, c.col_i)),
+			// 	ParquetType::primitive_type_builder(name, basic::Type::BYTE_ARRAY).with_logical_type(Some(LogicalType::String)).with_converted_type(ConvertedType::UTF8).build().unwrap()),
 		"jsonb" | "json" =>
 			resolve_primitive::<PgRawJsonb, ByteArrayType, _>(name, c, Some(match s.json_handling {
 				SchemaSettingsJsonHandling::Text => LogicalType::String,