Konektor untuk Cloud Spanner
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Konektor Workflows yang menentukan fungsi bawaan yang digunakan untuk mengakses Cloud Spanner dalam alur kerja.
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[[["Mudah dipahami","easyToUnderstand","thumb-up"],["Memecahkan masalah saya","solvedMyProblem","thumb-up"],["Lainnya","otherUp","thumb-up"]],[["Sulit dipahami","hardToUnderstand","thumb-down"],["Informasi atau kode contoh salah","incorrectInformationOrSampleCode","thumb-down"],["Informasi/contoh yang saya butuhkan tidak ada","missingTheInformationSamplesINeed","thumb-down"],["Masalah terjemahan","translationIssue","thumb-down"],["Lainnya","otherDown","thumb-down"]],[],[],[],null,["# Connector for Cloud Spanner\n\nWorkflows connector that defines the built-in function used to access Cloud Spanner within a workflow.\n\nExplore further\n---------------\n\n\nFor detailed documentation that includes this code sample, see the following:\n\n- [Cloud Spanner API Connector Overview](/workflows/docs/reference/googleapis/spanner/Overview)\n\nCode sample\n-----------\n\n### YAML\n\n # This workflow demonstrates how to use the Spanner connector:\n # Write entries to an existing Spanner database\n # Your database should have the same schema described in the\n # `create_transaction` step\n # Expected output: \"SUCCESS\"\n - create_table_entry:\n assign:\n - project_id: ${sys.get_env(\"GOOGLE_CLOUD_PROJECT_ID\")}\n - spanner_inst: \"SPANNER_INSTANCE\" # replace SPANNER_INSTANCE placeholder\n - spanner_db: \"SPANNER_DATABASE\" # replace SPANNER_DATABASE placeholder\n - entry: [\"123\"]\n - create_transaction:\n assign:\n - req:\n mutations:\n - insert:\n columns:\n - ID\n table: Contacts\n values:\n - ${entry}\n singleUseTransaction:\n readWrite: {}\n - create_spanner_session:\n call: googleapis.spanner.v1.projects.instances.databases.sessions.create\n args:\n database: ${\"projects/\" + project_id + \"/instances/\" + spanner_inst + \"/databases/\" + spanner_db}\n result: session\n - write_entry:\n call: googleapis.spanner.v1.projects.instances.databases.sessions.commit\n args:\n session: ${session.name}\n body: ${req}\n - delete_spanner_session:\n call: googleapis.spanner.v1.projects.instances.databases.sessions.delete\n args:\n name: ${session.name}\n - the_end:\n return: SUCCESS\n\nWhat's next\n-----------\n\n\nTo search and filter code samples for other Google Cloud products, see the\n[Google Cloud sample browser](/docs/samples?product=workflows)."]]