Reference documentation and code samples for the Cloud Firestore Admin V1 API module Google::Cloud::Firestore::Admin::V1::Index::Density.
The density configuration for the index.
Constants
DENSITY_UNSPECIFIED
value: 0 Unspecified. It will use database default setting. This value is input
only.
SPARSE_ALL
value: 1 In order for an index entry to be added, the document must
contain all fields specified in the index.
This is the only allowed value for indexes having ApiScope ANY_API and
DATASTORE_MODE_API.
SPARSE_ANY
value: 2 In order for an index entry to be added, the document must
contain at least one of the fields specified in the index.
Non-existent fields are treated as having a NULL value when generating
index entries.
DENSE
value: 3 An index entry will be added regardless of whether the
document contains any of the fields specified in the index.
Non-existent fields are treated as having a NULL value when generating
index entries.
[[["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"]],["Last updated 2025-09-04 UTC."],[],[],null,["# Cloud Firestore Admin V1 API - Module Google::Cloud::Firestore::Admin::V1::Index::Density (v1.7.0)\n\nVersion latestkeyboard_arrow_down\n\n- [1.7.0 (latest)](/ruby/docs/reference/google-cloud-firestore-admin-v1/latest/Google-Cloud-Firestore-Admin-V1-Index-Density)\n- [1.6.0](/ruby/docs/reference/google-cloud-firestore-admin-v1/1.6.0/Google-Cloud-Firestore-Admin-V1-Index-Density)\n- [1.5.0](/ruby/docs/reference/google-cloud-firestore-admin-v1/1.5.0/Google-Cloud-Firestore-Admin-V1-Index-Density)\n- [1.4.1](/ruby/docs/reference/google-cloud-firestore-admin-v1/1.4.1/Google-Cloud-Firestore-Admin-V1-Index-Density)\n- [1.3.0](/ruby/docs/reference/google-cloud-firestore-admin-v1/1.3.0/Google-Cloud-Firestore-Admin-V1-Index-Density)\n- [1.2.0](/ruby/docs/reference/google-cloud-firestore-admin-v1/1.2.0/Google-Cloud-Firestore-Admin-V1-Index-Density)\n- [1.1.0](/ruby/docs/reference/google-cloud-firestore-admin-v1/1.1.0/Google-Cloud-Firestore-Admin-V1-Index-Density)\n- [1.0.1](/ruby/docs/reference/google-cloud-firestore-admin-v1/1.0.1/Google-Cloud-Firestore-Admin-V1-Index-Density)\n- [0.18.0](/ruby/docs/reference/google-cloud-firestore-admin-v1/0.18.0/Google-Cloud-Firestore-Admin-V1-Index-Density)\n- [0.17.1](/ruby/docs/reference/google-cloud-firestore-admin-v1/0.17.1/Google-Cloud-Firestore-Admin-V1-Index-Density)\n- [0.16.0](/ruby/docs/reference/google-cloud-firestore-admin-v1/0.16.0/Google-Cloud-Firestore-Admin-V1-Index-Density)\n- [0.15.0](/ruby/docs/reference/google-cloud-firestore-admin-v1/0.15.0/Google-Cloud-Firestore-Admin-V1-Index-Density)\n- [0.14.3](/ruby/docs/reference/google-cloud-firestore-admin-v1/0.14.3/Google-Cloud-Firestore-Admin-V1-Index-Density)\n- [0.13.0](/ruby/docs/reference/google-cloud-firestore-admin-v1/0.13.0/Google-Cloud-Firestore-Admin-V1-Index-Density)\n- [0.12.0](/ruby/docs/reference/google-cloud-firestore-admin-v1/0.12.0/Google-Cloud-Firestore-Admin-V1-Index-Density)\n- [0.11.0](/ruby/docs/reference/google-cloud-firestore-admin-v1/0.11.0/Google-Cloud-Firestore-Admin-V1-Index-Density)\n- [0.10.0](/ruby/docs/reference/google-cloud-firestore-admin-v1/0.10.0/Google-Cloud-Firestore-Admin-V1-Index-Density)\n- [0.9.0](/ruby/docs/reference/google-cloud-firestore-admin-v1/0.9.0/Google-Cloud-Firestore-Admin-V1-Index-Density)\n- [0.8.0](/ruby/docs/reference/google-cloud-firestore-admin-v1/0.8.0/Google-Cloud-Firestore-Admin-V1-Index-Density)\n- [0.7.1](/ruby/docs/reference/google-cloud-firestore-admin-v1/0.7.1/Google-Cloud-Firestore-Admin-V1-Index-Density)\n- [0.6.0](/ruby/docs/reference/google-cloud-firestore-admin-v1/0.6.0/Google-Cloud-Firestore-Admin-V1-Index-Density)\n- [0.5.0](/ruby/docs/reference/google-cloud-firestore-admin-v1/0.5.0/Google-Cloud-Firestore-Admin-V1-Index-Density)\n- [0.4.0](/ruby/docs/reference/google-cloud-firestore-admin-v1/0.4.0/Google-Cloud-Firestore-Admin-V1-Index-Density)\n- [0.3.5](/ruby/docs/reference/google-cloud-firestore-admin-v1/0.3.5/Google-Cloud-Firestore-Admin-V1-Index-Density) \nReference documentation and code samples for the Cloud Firestore Admin V1 API module Google::Cloud::Firestore::Admin::V1::Index::Density.\n\nThe density configuration for the index.\n\nConstants\n---------\n\n### DENSITY_UNSPECIFIED\n\n**value:** 0 \nUnspecified. It will use database default setting. This value is input\nonly.\n\n### SPARSE_ALL\n\n**value:** 1 \nIn order for an index entry to be added, the document must\ncontain all fields specified in the index.\n\n\n\u003cbr /\u003e\n\nThis is the only allowed value for indexes having ApiScope `ANY_API` and\n`DATASTORE_MODE_API`.\n\n### SPARSE_ANY\n\n**value:** 2 \nIn order for an index entry to be added, the document must\ncontain at least one of the fields specified in the index.\nNon-existent fields are treated as having a NULL value when generating\nindex entries.\n\n### DENSE\n\n**value:** 3 \nAn index entry will be added regardless of whether the\ndocument contains any of the fields specified in the index.\nNon-existent fields are treated as having a NULL value when generating\nindex entries."]]