Example datastore merged index query
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Example datastore merged index query
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For detailed documentation that includes this code sample, see the following:
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[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],[],[[["\u003cp\u003eThis content showcases an example of a merged index query in the Datastore mode using the Python client library.\u003c/p\u003e\n"],["\u003cp\u003eThe code sample provided demonstrates how to construct a query with multiple filters, including \u003ccode\u003eowner_id\u003c/code\u003e, \u003ccode\u003esize\u003c/code\u003e, \u003ccode\u003ecoloration\u003c/code\u003e, and \u003ccode\u003etag\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eYou can learn how to install and use the Datastore mode client library, as well as authenticate using Application Default Credentials.\u003c/p\u003e\n"],["\u003cp\u003eFurther resources are available, such as detailed documentation on optimizing indexes and the Python API reference, for in-depth information.\u003c/p\u003e\n"],["\u003cp\u003eThe google cloud sample browser can be used to search and filter code samples for other google cloud products.\u003c/p\u003e\n"]]],[],null,["# Example datastore merged index query\n\nExplore further\n---------------\n\n\nFor detailed documentation that includes this code sample, see the following:\n\n- [Optimizing Indexes](/datastore/docs/concepts/optimize-indexes)\n\nCode sample\n-----------\n\n### Python\n\n\nTo learn how to install and use the client library for Datastore mode, see\n[Datastore mode client libraries](/datastore/docs/reference/libraries).\n\n\nFor more information, see the\n[Datastore mode Python API\nreference documentation](https://cloud.google.com/python/docs/reference/datastore/latest).\n\n\nTo authenticate to Datastore mode, set up Application Default Credentials.\nFor more information, see\n\n[Set up authentication for a local development environment](/docs/authentication/set-up-adc-local-dev-environment).\n\n from google.cloud import https://cloud.google.com/python/docs/reference/datastore/latest/\n\n # For help authenticating your client, visit\n # https://cloud.google.com/docs/authentication/getting-started\n client = https://cloud.google.com/python/docs/reference/datastore/latest/.https://cloud.google.com/python/docs/reference/datastore/latest/google.cloud.datastore.client.Client.html()\n\n query_all_properties = client.https://cloud.google.com/python/docs/reference/datastore/latest/google.cloud.datastore.client.Client.html#google_cloud_datastore_client_Client_query(\n kind=\"Photo\",\n filters=[\n (\"owner_id\", \"=\", \"user1234\"),\n (\"size\", \"=\", 2),\n (\"coloration\", \"=\", 2),\n (\"tag\", \"=\", \"family\"),\n ],\n )\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=datastore)."]]
